troposphere

IPA: trˈɑpʌsfɪr

The lower levels of the atmosphere extending from the surface of the Earth or another celestial body up to the tropopause. It is characterized by convective air movements and a large vertical temperature change.

Examples of "troposphere" in Sentences

The troposphere is the lowest layer of Earth's atmosphere, extending from the surface up to about 8 to 15 kilometers high
Weather phenomena, such as clouds and storms, primarily occur in the troposphere
As altitude increases in the troposphere, temperatures generally decrease, influencing air pressure and wind patterns
Airplanes typically fly at the top of the troposphere to avoid turbulence and take advantage of smoother winds
Scientists study the troposphere to better understand climate change and its impact on weather systems