A a


    • US Pronunciation
    • US IPA
    • UK Pronunciation
    • UK IPA
    • [as-troh-fiz-iks]
    • /ˌæs troʊˈfɪz ɪks/
    • /ˌæs.trəʊˈfɪz.ɪks/
    • US Pronunciation
    • US IPA
    • [as-troh-fiz-iks]
    • /ˌæs troʊˈfɪz ɪks/

Definitions of astrophysicist word

  • countable noun astrophysicist An astrophysicist is someone who studies astrophysics. 3
  • noun astrophysicist the branch of astronomy that deals with the physical properties of celestial bodies and with the interaction between matter and radiation in the interior of celestial bodies and in interstellar space. 1
  • noun astrophysicist One who studies astrophysics. 1
  • noun astrophysicist space scientist 1

Information block about the term

Origin of astrophysicist

First appearance:

before 1885
One of the 21% newest English words
First recorded in 1885-90; astro- + physics

Historical Comparancy

Parts of speech for Astrophysicist


astrophysicist popularity

A pretty common term. Usually people know it’s meaning, but prefer to use a more spread out synonym. About 55% of English native speakers know the meaning and use word.
This word is included in each student's vocabulary. Most likely there is at least one movie with this word in the title.

astrophysicist usage trend in Literature

This diagram is provided by Google Ngram Viewer

Synonyms for astrophysicist

noun astrophysicist

  • astrophotography — the photography of celestial bodies used in astronomy
  • stargazer — a person who stargazes, as an astronomer or astrologer.
  • astrochemist — (chemistry, astronomy) A chemist or astronomer whose speciality is astrochemistry.
  • astrophotographer — A person, especially an astronomer, who takes photographs of the stars.

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See also

Matching words

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