Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
radio spectrum | Yes | No | No | No |
spectrum | Yes | No | No | No |
radio spectrum (noun) | spectrum (noun) |
---|---|
the entire spectrum of electromagnetic frequencies used for communications; includes frequencies used for radio and radar and television | a broad range of related objects or values or qualities or ideas or activities |
an ordered array of the components of an emission or wave |