Definition, Meaning & Synonyms
air-mass
Noun
/ˈɛr mæs/
Definition
A large body of air that has uniform temperature and humidity characteristics.
Examples
- The cold air mass moved in from the north, bringing snow to the region.
- A warm and moist air mass from the ocean can lead to thunderstorms.
- Forecasters monitor air masses to predict weather changes accurately.
Meaning
Air masses form when large areas of the Earth’s surface become heated or cooled to a specific temperature and moisture level. They can influence weather conditions significantly when they move or interact with other air masses.
Synonyms
- Weather system
- Air parcel
- Air current
