the mesosphere Meaning in the Cambridge English Dictionary

Meaning of “the mesosphere” in the English Dictionary

"the mesosphere" in British English

See all translations

the mesospherenoun [S]

uk   /ˈmes.əʊ.sfɪər/  us   /ˈmez.oʊ.sfɪr/ specialized
the ​layer of ​gasessurrounding the ​earth at a ​height of between 50 and 100 ​kilometres
(Definition of the mesosphere from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)
Translations of “the mesosphere”
in Chinese (Simplified) 散逸层(离地球表面50至100公里的大气层)…
in Chinese (Traditional) 中氣層(大氣層中離地球表面50至100公里的一層氣體)…
What is the pronunciation of the mesosphere?
Add Cambridge dictionaries to your browser to your website
Word of the Day


showing no fear of dangerous or difficult things

Word of the Day

There is no such thing as a true synonym in English. Discuss!
There is no such thing as a true synonym in English. Discuss!
by Kate Woodford,
November 25, 2015
In the Cambridge Advanced Learner’s Dictionary the word ‘synonym’ is defined as ‘a word or phrase that has the same or nearly the same meaning as another word or phrase in the same language’. As you might expect, definitions for this word are broadly similar in other dictionaries and yet the italicized

Read More 

conversational user interface noun
conversational user interface noun
November 30, 2015
a computer interface that provides information to users in normal, conversational speech in response to spoken requests Nearly every major tech company—from Amazon to Intel to Microsoft to Google—is chasing the sort of conversational user interface that Kaplan and his colleagues at PARC imagined decades ago.

Read More