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Webster 1913 Edition


Astrophysics

Asˊtro-phys′ics

,
Noun.
[
Astro-
+
physics
.]
(Astron.)
The science treating of the physical characteristics of the stars and other heavenly bodies, their chemical constitution, light, heat, atmospheres, etc. It is a branch of astronomy.

Definition 2024


astrophysics

astrophysics

English

Wikiversity

Noun

astrophysics (uncountable)

  1. 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.

Derived terms

  • geoastrophysics

Translations

See also