Thesaurus: astrophysics

Related headwords

Definitions

1. n. the branch of astronomy concerned with the physical and chemical properties of celestial bodies
2. The science treating of the physical characteristics of the stars and other heavenly bodies, their chemical constitution, light, heat, atmospheres, etc. Its observations are made with the spectroscope, bolometer, etc., usually in connection with the telescope.
3. The science treating of the physical characteristics of thestars and other heavenly bodies, their chemical constitution, light,heat, atmospheres, etc.
4. n:100 n. the branch of astronomy concerned with the physical and chemical properties of celestial bodies