astrophysics Meaning in the Cambridge English Dictionary

Meaning of “astrophysics” in the English Dictionary

"astrophysics" in British English

See all translations

astrophysicsnoun [U]

uk   /ˌæs.trəʊˈfɪz.ɪks/  us   /-troʊ-/
the ​type of ​astronomy that uses ​physicallaws and ​ideas to ​explain the ​behaviour of the ​stars and other ​objects in ​space
adjective uk   /-ɪ.kəl/  us   /-troʊ-/
noun [C] uk   /-ɪ.sɪst/  us   /-troʊ-/
someone who ​studies astrophysics
(Definition of astrophysics from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)
Translations of “astrophysics”
in Chinese (Simplified) 天体物理学…
in Chinese (Traditional) 天體物理學…
What is the pronunciation of astrophysics?
Add Cambridge dictionaries to your browser to your website

“astrophysics” in British English

Word of the Day


a large group of soldiers who form a part of an army, especially the ancient Roman army

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 

climatarian adjective
climatarian adjective
November 23, 2015
choosing to eat a diet that has minimal impact on the climate, i.e. one that excludes food transported a long way or meat whose production gives rise to CO2 emissions Climate change is not normally on people’s minds when they choose what to have for lunch, but a new diet is calling for

Read More