Sound

{
  "id": "MLC-T-MET-009054",
  "term": "Sound",
  "field": "Meteorology and atmospheric science",
  "definition": "A mechanical wave that propagates through a medium, such as air, by means of oscillations in pressure or displacement. In meteorology, the speed of sound is influenced by air temperature and humidity, making it a useful parameter for atmospheric measurements. The study of sound propagation in the atmosphere is relevant to phenomena like thunder and acoustic sounding techniques.",
  "url": "https://mlchart.com/terminology/meteorology/sound/"
}