Definition of “the stratosphere” - English Dictionary

american-english dictionary

(Definition of “the stratosphere” from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

“stratosphere” in American English

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stratospherenoun [ U ]

us /ˈstræt̬·əˌsfɪər/

earth science the layer of gases that surrounds the earth from about seven to 30 miles above it

(Definition of “stratosphere” from the Cambridge Academic Content Dictionary © Cambridge University Press)