Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
uranology | Yes | No | No | No |
extragalactic nebula | Yes | No | No | No |
uranology (noun) | extragalactic nebula (noun) |
---|---|
the branch of physics that studies celestial bodies and the universe as a whole | (astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust |