nebula Definition in the Cambridge English Dictionary Cambridge dictionaries logo
Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

Definition of “nebula” - English Dictionary

"nebula" in American English

See all translations

nebulanoun [C]

 us   /ˈneb·jə·lə/ (plural -las or -lae  /ˈneb·jə·li, -ˌlɑɪ/ )
earth science a ​cloud of ​dust or ​gas in ​outerspace: The Orion Nebula is ​visible to the ​nakedeye under ​dark skies.
nebular
adjective [not gradable]  us   /ˈneb·jə·lər/ earth science
(Definition of nebula from the Cambridge Academic Content Dictionary © Cambridge University Press)







"nebula" in British English

See all translations

nebulanoun [C]

uk   /ˈneb.jə.lə/  us   /ˈneb.jə.lə/ (plural nebulae or nebulas) specialized
(Definition of nebula from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
Translations of “nebula”
in Chinese (Simplified) 星云…
in Chinese (Traditional) 星雲…
What is the pronunciation of nebula?
Add Cambridge dictionaries to your browser to your website
There, their and they’re – which one should you use?
There, their and they’re – which one should you use?
by ,
April 27, 2016
by Liz Walter If you are a learner of English and you are confused about the words there, their and they’re, let me reassure you: many, many people with English as their first language share your problem! You only have to take a look at the ‘comments’ sections on the website of, for example, a popular

Read More 

Word of the Day

planet

an extremely large, round mass of rock and metal, such as Earth, or of gas, such as Jupiter, that moves in a circular path around the sun or another star

Word of the Day

trigger warning noun
trigger warning noun
May 02, 2016
a warning that a subject may trigger unpleasant emotions or memories This is not, I should stress, an argument that trigger warnings should become commonplace on campus.

Read More