astrophysics

English dictionary entry

Meanings

noun

The branch of astronomy or physics that deals with the physical properties of celestial bodies and with the interaction between matter and radiation in celestial bodies and in the space between them.

/ˌæs.tɹoʊˈfɪz.ɪks/ /ˌæs.tɹəˈfɪz.ɪks/ LL-Q1860 (eng)-Vealhurl-astrophysics.wav LL-Q1860 (eng)-Wodencafe-astrophysics.wav

astrophysics

From astro- + physics.

astrochemistry physics xenophysics

gastrophysics geoastrophysics

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