trop•o•sphere
We found 5 definitions of troposphere from 5 different sources.
NounPlural: tropospheres |
||
troposphere - the lowest atmospheric layer; from 4 to 11 miles high (depending on latitude) | ||
layer thin structure composed of a single thickness of cells | ||
atmosphere the mass of air surrounding the Earth; "there was great heat as the comet entered the atmosphere"; "it was exposed to the air" |