Industrial and trades terminology · MLC-0113
Industrial and trades terms: L (275)
- LA common size designation in apparel, typically representing "large." This sizing category indicates garments...
- Lab dipA small sample of fabric or yarn dyed in a laboratory setting to match a specific color standard provided by...
- LabourTo pitch and roll heavily in rough seas, experiencing violent and uncontrolled movements. A vessel labors...
- LabyrinthA series of intricate, winding passages within a grain storage or processing facility designed to slow the...
- Lace machineA specialized industrial loom that mechanizes the production of lace by twisting, braiding, or looping...
- LACESAn acronym for Lookout, Anchor point, Communication, Escape route, and Safety zone, representing a set of...
- LaceweightA very fine category of yarn used for creating delicate, openwork fabrics like shawls and doilies. This yarn...
- LacingThe practice of installing horizontal timber or steel members between vertical mine supports, such as props...
- LadderA portable or fixed structure consisting of two side rails joined at intervals by rungs or steps, used for...
- Ladder stitchA hand-sewing technique used to create an invisible seam, often for closing openings in stuffed items or...
- LadderingA technique in agricultural planting where crops are sown or planted in staggered intervals rather than all...
- LadleA large, refractory-lined vessel used to transport and pour molten metal in foundries and steel mills. Ladles...
- Lag boltA heavy-duty fastener with a coarse, sharp-pointed thread and a hexagonal or square head, designed for...
- Lag screwA large, heavy-duty screw with a coarse thread and a hexagonal or square head, used for joining substantial...
- LagrangianA function that summarizes the dynamics of a mechanical system, defined as the kinetic energy of the system...
- LaitanceA weak, chalky layer of fine particles that forms on the surface of freshly placed concrete or mortar due to...
- LambrequinA decorative border or drapery-like motif, often with points or scallops, applied to the upper part of a...
- LaminarDescribing a fluid flow regime characterized by smooth, parallel layers with no disruption or mixing between...
- LampkeeperA worker in a mine responsible for the maintenance, distribution, and collection of miners' safety lamps. The...
- LampworkA glassworking technique that uses a torch or lamp to melt and shape glass rods and tubes. This method allows...
- LampworkerA craftsperson who creates glass objects using a torch or lamp to melt and manipulate glass rods and tubes...
- Lanarkshire diseaseA wasting disease affecting ruminants, particularly sheep and cattle, caused by a dietary deficiency of the...
- LanceA long, hollow tube used in metallurgical processes to introduce gases, powders, or other materials into...
- LancetA steel pipe or tube used to inject a stream of high-velocity oxygen into a furnace or to open a taphole...
- LandA small, flat, unplated or plated area on a printed circuit board (PCB) designed for the attachment of...
- Land bridgeA transportation route where intermodal containers are shipped by rail across a continent as part of a longer...
- LanderA self-contained module designed to descend to the seabed for geological or environmental data collection. It...
- Landing gearThe undercarriage of an aircraft, consisting of wheels, skids, or floats, that supports the aircraft on the...
- Landing stripA cleared, flat area of ground, such as a field of grass or a length of packed dirt, designated for aircraft...
- LandsaleA public auction or sealed bid process through which government entities, such as the Bureau of Land...
- LandscapeAn orientation for a page or image where its width is greater than its height. This format is the horizontal...
- LanternA type of tool post for a metal lathe that allows for adjusting the height of the cutting tool. It consists...
- Lap beltA type of safety restraint in a vehicle or aircraft that secures the occupant across the pelvis. It consists...
- Lap jointA woodworking joint formed by overlapping two pieces of material and fastening them together. One piece rests...
- Lap sash seatbeltA type of safety restraint system in a vehicle that combines a lap belt across the hips with a shoulder belt...
- LAPDA data link layer protocol used for communication over the D channel of an Integrated Services Digital...
- LapillistoneA type of pyroclastic rock composed predominantly of lapilli, which are volcanic fragments ranging in size...
- LargeA sizing designation for garments or other textile products, indicating a size greater than medium but...
- Large scale integrationThe process of embedding thousands of transistors onto a single integrated circuit, representing a specific...
- LaSalleA brand of automobile manufactured by General Motors' Cadillac division from 1927 to 1940. Positioned as a...
- LaserA device that generates a highly concentrated beam of coherent light through optical amplification. This...
- Laser eye surgeryA medical procedure that uses a focused laser beam to reshape the cornea of the eye, correcting refractive...
- Laser printerA type of printer that produces high-quality text and graphics by using a laser beam to create an image on a...
- LashThe amount of free play or clearance between mating mechanical components, such as gears or threaded parts...
- Last mileThe final segment of a supply chain or network that delivers goods or services to the end-user or customer...
- LastingThe process in shoemaking where the upper material of a shoe is stretched and molded over a last, which is a...
- LATAn acronym for Lost Time Accident, a workplace injury that is severe enough to prevent an employee from...
- LATCHLower Anchors and Tethers for Children: A standardized system in vehicles designed to simplify the...
- Latch-upAn unintended condition in an integrated circuit where a parasitic silicon-controlled rectifier (SCR)...
- Late bloomerA plant variety that develops its flowers or fruits later in the growing season compared to other varieties...
- LatencyThe delay between the initiation of a process or request and the beginning of its execution or the delivery...
- Lateral aberrationA type of optical aberration where different wavelengths of light or rays from different parts of the...
- LathA thin, narrow strip of wood, metal, or plastic used as a backing or support for plaster, stucco, or other...
- LatheA machine that shapes a workpiece by rotating it about an axis of rotation while a stationary cutting tool or...
- LatinRelating to the alphabet used for English and most Western European languages, as distinct from other writing...
- LaunchTo move a newly constructed vessel from land into the water for the first time. This process can involve...
- Launch vehicleA rocket or other system used to transport spacecraft and payloads from Earth's surface into outer space...
- Launch windowThe specific period during which a rocket or spacecraft must be launched to achieve its intended trajectory...
- LaunderAn open channel or trough used to convey slurries, liquids, or finely crushed ore in mineral processing...
- LauteringA separation process in brewing that separates the sweet liquid wort from the residual spent grains after...
- LavatoryA room or facility containing a toilet and a washbasin, primarily for personal hygiene. In industrial and...
- LawA system of rules established by a government or other authority to regulate behavior and maintain order...
- LayThe precise positioning of a sheet of paper against guides on a printing press before the impression is made...
- LayoutThe physical arrangement and spatial organization of equipment, structures, and systems within an energy...
- LayupThe process of temporarily storing railway rolling stock, such as locomotives or freight cars, when they are...
- Lazy daisyA decorative embroidery stitch that forms a loop, resembling a daisy petal. It is created by bringing the...
- Lazy KateA rotating platform or turntable used to hold and dispense spools of wire, cable, or other coiled materials...
- Lazy-bedA traditional method of cultivation where soil is mounded into raised beds, often by digging trenches and...
- LCDA flat-panel display technology that uses the light-modulating characteristics of liquid crystals, which do...
- LCVLight Commercial Vehicle: A category of motor vehicle designed primarily for transporting goods or a small...
- LDPA component of a vehicle's evaporative emission control (EVAP) system, called a leak detection pump, that...
- LeadA conductor, typically a wire, that connects an electrical component to another part of a circuit or to a...
- Lead outTo remove the last few sheets from a printing press after a job is completed or during a changeover. This...
- LeaderA series of dots, dashes, or other characters used to guide the eye across a line of text, connecting two...
- Lead-lagA motion exhibited by helicopter rotor blades, referring to their movement forward and backward in the plane...
- Leakage currentA small, unintended electric current that flows from an electrical circuit to ground or to another conductive...
- LeakguardA feature integrated into absorbent disposable products, such as diapers or incontinence pads, designed to...
- LeanA condition in printing where the impression of a character or image appears lighter or thinner than...
- Learner's permitA provisional driver's license issued to individuals who are learning to drive, allowing them to operate a...
- LECLocal Exchange Carrier: A telephone company that provides local telephone services within a specific...
- LedeburiteA eutectic mixture of austenite and cementite that forms in iron-carbon alloys containing more than 2.06%...
- LedgeA narrow, horizontal surface projecting from a vertical plane, or the horizontal framing member in a...
- LedgerA horizontal framing member, also known as a ledger board, fastened to a wall or other vertical surface to...
- Left-handerA vehicle configured with the steering wheel and driver's controls on the left side, designed for driving on...
- LegOne of the individual conductors or phases in a multi-phase electrical power system. In a three-phase system...
- Legacy-freeDescribing computer hardware or software that does not include support for older, outdated technologies or...
- LehrA long, temperature-controlled oven used to slowly cool newly formed glass objects, a process known as...
- LenoA type of weave characterized by two warp yarns twisting around the weft yarn, creating a strong, open, and...
- LensA transparent optical component, typically made of glass or plastic, with at least one curved surface that...
- LeporelloA type of folded document or book where the pages are joined in a continuous strip and folded back and forth...
- Let downTo release tension or feed yarn from a source during textile manufacturing processes like weaving or...
- Let throughThe maximum current or energy that passes through a protective device, such as a fuse or circuit breaker...
- LetterA single character within a written language, forming part of an alphabet, used to represent a sound or a...
- LetterboardA flat, shallow wooden tray or board, sometimes with a raised edge, used in a composing room for the...
- LetterfounderA skilled artisan or company historically responsible for casting metal type for printing presses. This...
- LetterpressA relief printing method where a raised surface, such as type or a plate, is inked and then pressed directly...
- Letter-quality printingA standard of print output that produces text comparable in clarity and appearance to that produced by a...
- LEVLow-Emission Vehicle: A classification for vehicles that produce fewer harmful pollutants than conventional...
- Level junctionAn intersection where two or more railway lines cross each other at the same grade, without the use of...
- Level staffA graduated rod used with a leveling instrument, such as a dumpy level or automatic level, to determine...
- LevelingThe surveying operation for determining the difference in elevation between two or more points on the Earth's...
- Levelling staffA graduated rod employed with a leveling instrument to ascertain differences in elevation between points. It...
- Level-triggeredDescribing an electronic circuit or system that responds to the sustained presence of a particular voltage...
- LeverA simple machine consisting of a rigid bar that pivots around a fixed point called a fulcrum. It is used to...
- Lever frameA mechanical apparatus used in railway signaling to operate points (switches) and signals from a centralized...
- LeyAn area of agricultural land sown with grasses and clovers for a temporary period, typically one to seven...
- Leyden jarAn early form of electrical capacitor used to store a static electric charge. It consists of a glass jar...
- LFLinear Foot: A unit of measurement representing one foot in length, used to quantify materials or services...
- LFPA type of rechargeable lithium-ion battery that uses Lithium Iron Phosphate (LiFePO₄) as its cathode...
- LHAn abbreviation for left-hand, used to specify the orientation or direction of operation for hardware, tools...
- LHDLeft-Hand Drive: A vehicle configuration where the steering wheel and driver's seat are located on the left...
- Lichtenberg figureA branching, tree-like pattern created by electrical discharges on or within an insulating material. These...
- LifeThe total approved operational time or number of cycles for an aircraft, engine, or component before it must...
- LifeguardA protective device mounted at the front of a tram or streetcar, designed to scoop up or deflect objects and...
- LiftThe upward force generated by the movement of water or air over a hydrofoil or airfoil, or the act of raising...
- LiftbackA car body style similar to a hatchback, but typically featuring a more sloped rear window and a longer, more...
- LiftgateA rear door on a vehicle, such as an SUV, wagon, or hatchback, that is hinged at the top and opens upward to...
- LiftglassA feature on some vehicles, particularly SUVs and wagons, where only the rear window portion of the liftgate...
- Lifting shopA railway workshop facility specifically equipped for raising locomotives or rolling stock off their wheels...
- LiftoffThe moment when an aircraft or rocket separates from the ground or launch pad and begins its ascent. For...
- LIGAA microfabrication process for creating high-aspect-ratio microstructures, combining X-ray lithography...
- LightA signal aspect displayed by a railway signal, indicating the authorization or restriction of train movement...
- Light clayA type of clay body characterized by its low density and often pale color after firing. This material...
- Light engineA locomotive traveling on its own, without any attached carriages or freight wagons. This movement typically...
- Light oilCrude oil with a low density and low viscosity, making it flow easily and requiring less energy for...
- Light penA computer input device shaped like a pen, containing a photocell or photodiode that detects changes in...
- Light ploughA type of agricultural implement designed for shallow tillage, primarily used for turning over the top layer...
- Light railA form of urban public transportation that uses railway vehicles operating on tracks, often sharing...
- Light railwayA railway constructed with lighter materials and to lower standards than a main line, designed for lower...
- Light vehicleA motor vehicle with a gross vehicle weight rating below a specified limit, distinguishing it from heavy-duty...
- Lighting-up timeThe period during which road vehicles are legally required to illuminate their position lights and...
- Lights-outA manufacturing methodology where a factory operates with full automation, requiring no direct human labor on...
- LigneA historical unit of length, originating in France, used in the button and ribbon manufacturing industries to...
- Li-ionA type of rechargeable battery that uses lithium ions as the primary charge carriers between the anode and...
- LILOAn acronym for Lift-On/Lift-Off, describing a method of loading and unloading cargo, particularly shipping...
- Limerick laceA specific style of handmade lace characterized by embroidering patterns onto a machine-made net fabric. This...
- Limit switchAn electromechanical device that detects the presence or absence of an object, or the passing of a moving...
- LimitedDescribing a train service that makes fewer stops than a regular service, thereby offering a faster journey...
- Limited-slip differentialA type of automotive differential that restricts the speed difference between the two output shafts...
- LimiterAn electronic circuit that prevents a signal's amplitude from exceeding a predetermined maximum or falling...
- LineThe optimal path a vehicle takes through a corner or around a race track to achieve the fastest possible...
- Line artAn image consisting of distinct straight or curved lines placed against a solid background, without...
- Line cardA modular electronic circuit board that connects a telecommunications access network to a central switch...
- Line conductorA wire, cable, or other metallic component designed to carry electric current within a power transmission or...
- Line dropThe reduction in voltage along a conductor due to the impedance of the wire and the current flowing through...
- Line lockA system that allows a driver to lock the front brakes independently while releasing the rear brakes. This...
- Line printerAn impact printer that prints an entire line of text at once, rather than character by character or dot by...
- Line speedThe maximum authorized speed at which trains are permitted to travel on a specific section of railway track...
- Line upThe sequence of train movements authorized by a train dispatcher for a specific section of track over a...
- LinecastingA method of mechanical typesetting where entire lines of text are cast as single metal slugs. This process...
- Lineman spliceA method for joining two electrical wires to create a strong, reliable connection capable of withstanding...
- LinkA unit of linear measurement historically used in surveying, particularly as part of Gunter's chain. One link...
- Linnet holeAn opening in the side of a glass furnace through which a glassblower inserts a blowpipe to gather molten...
- LinoblockA printing block made from a sheet of linoleum, typically mounted on a wooden base. The artist carves away...
- LinocutA printmaking technique in which a design is carved into a sheet of linoleum, creating a relief surface. The...
- LiPoA type of rechargeable lithium-ion battery that uses a polymer electrolyte instead of a liquid electrolyte...
- LiquateTo separate a lower-melting point component from a higher-melting point component in an alloy by heating it...
- LiquationA metallurgical process involving the separation of components in an alloy based on their differing melting...
- Liquefied natural gasNatural gas that has been cooled to approximately -162 degrees Celsius (-260 degrees Fahrenheit), converting...
- LIRAn organization that has been allocated a block of IP addresses by a Regional Internet Registry (RIR) and...
- ListA narrow strip of wood cut from the edge of a board, typically removed to achieve a clean, straight edge or...
- Lithium ion batteryA type of rechargeable battery that uses lithium ions as the primary charge carriers. During discharge...
- LithobrakingA method of decelerating a spacecraft by intentionally crashing it into the surface of a celestial body. This...
- LithogeochemistryThe study of the chemical composition of rocks to identify patterns and anomalies that indicate the presence...
- LithographicRelating to a printing process that uses a flat surface, such as a metal plate, treated to create...
- Little black dressA simple, short black dress, often designed for evening or cocktail wear, characterized by its versatility...
- Littrow prismA type of dispersive prism designed with one face serving as both the entrance and exit surface for light...
- Live conductorA wire or other electrical component that is at a voltage potential relative to ground or another conductor...
- Live loadThe variable weight imposed on a structure by its use and occupancy, including people, furniture, movable...
- Live wireAn electrical conductor that is at a voltage potential significantly different from the earth or ground, and...
- Livestock unitA standard measurement used to aggregate different types of farm animals into a single figure for comparison...
- Living fenceA boundary or enclosure created by planting and maintaining a row of trees, shrubs, or other vegetation. This...
- Living mulchA cover crop established between rows of a primary cash crop, remaining alive throughout the growing season...
- LMCA Local Maintenance Centre, a type of railway depot where rolling stock undergoes routine servicing...
- LNAA specialized electronic amplifier that strengthens a very weak signal from an antenna without degrading its...
- LNGAn acronym for liquefied natural gas, which is natural gas cooled to a liquid state for storage and...
- LOAn electronic oscillator used in a superheterodyne receiver to convert a received radio frequency signal to a...
- LoadThe total weight or force exerted on a structure, component, or system. This can refer to the material being...
- Load bankA device used to test power sources such as generators, uninterruptible power supplies (UPS), or batteries by...
- Load factorThe ratio of the average load over a designated period to the peak load occurring in that same period. This...
- Load voltageThe electrical potential difference measured across a load in an electrical circuit. This voltage represents...
- Loading bankA raised platform or ramp adjacent to a railway track, designed to facilitate the loading and unloading of...
- Loading gaugeA physical template or structure used to verify that a loaded vehicle, such as a railcar or truck, conforms...
- LoamA molding material used in foundry work, consisting of a mixture of sand and clay with a high clay content...
- LOCA localizer, which is a component of an Instrument Landing System (ILS) that provides horizontal guidance to...
- Local loopThe physical connection, typically a pair of copper wires, that extends from a telephone company's central...
- LocatorA device or system used to determine the precise position of an object, person, or vehicle within a defined...
- Lock offTo secure a piece of textile machinery or equipment in a de-energized state, preventing unexpected startup...
- Lock upThe condition where a mechanical system or component becomes rigidly fixed and unable to move, often due to...
- Locker loopA small loop of fabric sewn into the neck or yoke of a garment, most frequently a shirt or jacket. It...
- Locking differentialA type of differential that can mechanically lock its internal gears, forcing both wheels on an axle to...
- Locking frameA mechanical apparatus in a signal box that connects levers controlling signals and switches, preventing...
- Locking roomA secure enclosure, typically located beneath or adjacent to a signal box, that houses the mechanical...
- Locking shiftA keyboard mechanism where pressing a key engages a mode that remains active until the key is pressed again...
- LockshieldA type of valve found on one side of a radiator, used to balance the heating system by restricting water...
- LockstitchA sewing machine stitch formed by two threads, one passing through the fabric from above and the other...
- LockupThe state or mechanism in which two rotating parts, which can otherwise slip or turn at different rates, are...
- LocomotiveA self-propelled rail vehicle that provides the tractive effort for a train, without carrying a payload of...
- LodeA mineral deposit consisting of a vein or system of veins containing valuable ore minerals, often within a...
- LodestuffThe mineralized material that fills a lode or vein, comprising both the valuable ore minerals and the...
- LodgeA chamber or enlarged space excavated underground in a mine to serve a specific purpose, such as storage or...
- LodgingThe permanent displacement of the stems of cereal crops or other plants from their upright position...
- LOFA routine vehicle maintenance procedure involving the draining of old engine oil, its replacement with new...
- LOFRAn acronym for Lube, Oil, Filter, and Rotation, a common preventative maintenance service package for...
- LoftThe bulk, thickness, or resilience of a textile material, particularly batting, insulation, or pile fabrics...
- LoftingThe process of creating full-scale drawings or templates of structural components, particularly for...
- LogA detailed record of operations or measurements taken over a period, such as a drilling log or a production...
- Logging railroadA specialized railway system built and operated for the transportation of felled timber from forests to...
- Logic highThe voltage level in a digital circuit that represents a binary '1' or true state. This level is typically...
- Logic levelA specific voltage range representing a binary state (either high or low) in digital electronic circuits...
- Logic lowThe voltage level in a digital circuit that represents a binary '0' or false state. This level is typically...
- LOIA formal Letter of Investigation issued by a regulatory body, such as the Federal Aviation Administration...
- LoiterTo fly an aircraft in a sustained, relatively slow pattern over a specific area, typically for observation...
- LollipopA pruning style applied to trees and shrubs, particularly in orchards or ornamental settings, where the lower...
- Long and short stitchA hand embroidery technique that creates a shaded or blended effect by using stitches of varying lengths...
- Long blockA partially assembled internal combustion engine that includes the cylinder block, crankshaft, connecting...
- Long TomA type of trough-like sluice box used in early placer mining operations for washing gold from sand and...
- LongarmA specialized sewing machine with an extended throat space, designed for quilting large fabric pieces. The...
- Long-grainThe surface of a piece of wood where the wood fibers run parallel to the plane of the cut. This orientation...
- LongitudinalDescribing an orientation or direction that runs parallel to the main axis or length of an object. In railway...
- Longitudinal aberrationA type of optical aberration where different wavelengths of light or rays from different parts of the...
- LonglineA horizontal lifeline system used in fall protection, consisting of a flexible line stretched between two...
- Longtail cast-onA knitting cast-on method that creates a sturdy, elastic edge by using both the working yarn and a long tail...
- LongwallA highly mechanized underground mining method primarily used for extracting coal seams, characterized by a...
- Long-weldedDescribing railway track where individual rail sections are welded together to form continuous lengths, often...
- LookoutA short, cantilevered framing member that extends beyond the exterior wall of a building to support the roof...
- LoopA section of track that diverges from a main line and later rejoins it, forming a parallel path. These are...
- LoppersA type of long-handled pruning shear designed for cutting thicker branches than hand pruners can manage...
- Lorentz forceThe force exerted by a magnetic field on a moving electric charge or on a current-carrying conductor. This...
- LorryA heavy motor vehicle designed for transporting goods and materials over roads. These vehicles come in many...
- LOSAn unobstructed path between the transmitting and receiving antennas of a communication system. This...
- LossfulDescribing a system or component that dissipates or converts a portion of the input energy into an unusable...
- Lossless junctionA theoretical or idealized connection point in an electrical circuit or transmission line where no energy is...
- LossyDescribing a system or component that dissipates a portion of the energy passing through it, converting it...
- Lost neutralAn electrical fault condition where the neutral conductor, which provides the return path for current in an...
- Lost with all handsA maritime declaration indicating that a vessel has been lost at sea and no survivors from its crew or...
- LoupAn irregular, spongy mass of iron produced directly from iron ore in a bloomery furnace. This product...
- Low wireAn overhead electrical, communication, or utility cable that hangs below the legally mandated or safe...
- LowpassDescribing an electronic filter that allows signals with frequencies below a certain cutoff frequency to pass...
- Low-poweredDescribing a machine, engine, or device that produces a relatively small amount of force or energy output...
- Low-slope roofA roof system with a pitch that is nearly flat, typically having a slope of less than 3:12 (three inches of...
- LpfA metric unit of measurement indicating the volume of water used by a toilet with each flush. This standard...
- LPIAn interactive benchmarking tool, the Logistics Performance Index, created by the World Bank to measure and...
- LPRA technology that uses optical character recognition on images to read vehicle registration plates, creating...
- LROThe Lunar Reconnaissance Orbiter, an uncrewed NASA spacecraft launched in 2009 to map the Moon's surface and...
- L/SAn abbreviation for "Letter of Credit," a financial instrument issued by a bank on behalf of a buyer...
- LSDA limited-slip differential, a type of automotive differential that allows for some difference in rotational...
- LSIThe process of integrating thousands of transistors onto a single silicon chip, representing a stage in the...
- LSPILow-Speed Pre-Ignition: An abnormal combustion event that occurs in some turbocharged, direct-injection...
- LS-swapThe automotive modification process of installing a General Motors LS series V8 engine into a vehicle that...
- LSVA four-wheeled motor vehicle with a maximum speed of 20 to 25 miles per hour. These vehicles are designed for...
- LTA designation for a light truck, indicating a vehicle designed for carrying cargo and passengers, often with...
- LTEA hazardous aerodynamic condition in helicopters, known as Loss of Tail-rotor Effectiveness (LTE), where the...
- LTOA standardized flight profile, the Landing and Takeoff (LTO) cycle, used for measuring and regulating...
- LUThe abbreviation for London Underground, the rapid transit system serving a large part of Greater London and...
- LUCASA chest compression system, an acronym for Lund University Cardiopulmonary Assist System, used in medical...
- Lüders bandA localized band of plastic deformation that propagates through a material under tensile stress, appearing as...
- LUDsUnwanted, momentary changes in the output of a power supply or voltage regulator, known as Load-Unload Dumps...
- LuffTo turn a sailing vessel towards the wind, causing the sails to flap or flutter as they lose their driving...
- LugA projection or tab on a component designed for attachment, support, or to provide a gripping surface. In...
- LugnutA fastener, specifically a nut, used to secure a wheel to threaded wheel studs on a vehicle's axle, thereby...
- LumA chimney or flue in a mine ventilation system, designed to draw air out of the underground workings. This...
- LuminanceA photometric measure of the intensity of light emitted or reflected from a surface in a given direction, per...
- LunarA measurement of distance, specifically the angular distance between the moon and another celestial body...
- Lunar distanceThe angular separation between the Moon and another celestial object, such as the Sun or a specific star. The...
- LuncartA type of temporary or seasonal hut used by miners or shepherds in remote upland areas, particularly in...
- LurrymanThe driver or operator of a lurry, which is a type of large, flatbed truck or wagon used for transporting...
- LutonA type of commercial vehicle body characterized by an enclosed box-shaped cargo area that extends over the...
- LuxuryA class of automobile that emphasizes comfort, high-quality materials, advanced features, and brand prestige...
- LVDSLow-Voltage Differential Signaling, a technical standard for high-speed data transmission over copper cables...
- LVWThe loaded vehicle weight, representing the actual weight of a vehicle at any given time, including its base...
- LWSThe Lavatory Water System, a self-contained plumbing network on an aircraft that supplies clean water for...
- LyeA highly caustic alkaline solution, primarily sodium hydroxide (NaOH), used as a powerful industrial cleaning...
- LYSAn abbreviation for Local Yarn Store, a retail business specializing in the sale of yarn and fiber for...
- LZOA family of ceramic materials based on Lithium Zirconium Oxide, known for high lithium-ion conductivity in a...
275 of 7,361 terms in Industrial and trades terminology (MLC-0113). Request the full dataset.