Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
CD | Yes | No | No | No |
optical disk | Yes | No | No | No |
CD (noun) | optical disk (noun) |
---|---|
a digitally encoded recording on an optical disk that is smaller than a phonograph record; played back by a laser | a disk coated with plastic that can store digital data as tiny pits etched in the surface; is read with a laser that scans the surface |
a debt instrument issued by a bank; usually pays interest |