Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “the mesosphere”

See all translations

the mesosphere

noun [S] uk   /ˈmes.əʊ.sfɪər/ us    /ˈmez.oʊ.sfɪr/ specialized
Translations of “the mesosphere”
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)…
in Chinese (Simplified) 散逸层(离地球表面50至100公里的大气层)…
(Definition of the mesosphere from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of the mesosphere?
Add Cambridge dictionaries to your browser to your website

Word of the Day

derivative

If something is derivative, it is not the result of new ideas, but has been developed from or copies something else.

Word of the Day

Lies, lies, lies!

by Kate Woodford,
February 25, 2015
​​​ According to sociologists (=people who study the relationships between people living in groups), we are good at lying. As a species, we have developed a remarkable ability to deceive each other (= persuade each other that something false is true). Being able to say things that are not true can help with

Read More 

snapchat verb

March 02, 2015
to send someone a message using the photomessaging application Snapchat We used to have a thing until he got a girlfriend. now

Read More