Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
astronomy | Yes | No | No | No |
Hubble law | Yes | No | No | No |
astronomy (noun) | Hubble law (noun) |
---|---|
the branch of physics that studies celestial bodies and the universe as a whole | (astronomy) the generalization that the speed of recession of distant galaxies (the red shift) is proportional to their distance from the observer |