Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
natural action | Yes | No | No | No |
nuclear reaction | Yes | No | No | No |
natural action (noun) | nuclear reaction (noun) |
---|---|
a process existing in or produced by nature (rather than by the intent of human beings) | (physics) a process that alters the energy or structure or composition of atomic nuclei |