Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
big-bang theory | Yes | No | No | No |
cosmology | Yes | No | No | No |
big-bang theory (noun) | cosmology (noun) |
---|---|
(cosmology) the theory that the universe originated sometime between 10 billion and 20 billion years ago from the cataclysmic explosion of a small volume of matter at extremely high density and temperature | the branch of astrophysics that studies the origin and evolution and structure of the universe |
the metaphysical study of the origin and nature of the universe |