Definition of ASTROPHYSICS

astrophysics

Noun

  • the branch of astronomy concerned with the physical and chemical properties of celestial bodies
  • 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.

Origin / Etymology

From astro- + physics.

Scrabble Score: 22

astrophysics: valid Scrabble (US) TWL Word
astrophysics: valid Scrabble Word in Merriam-Webster MW Dictionary
astrophysics: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 22

astrophysics: valid Words With Friends Word