CD vs CD-ROM
CD-ROM vs CDCD and CD-ROM both are nouns.
| Word | Noun | Adjective | Verb | Adverb |
|---|---|---|---|---|
| CD | Yes | No | No | No |
| CD-ROM | Yes | No | No | No |
As nouns,
CD-ROM is a hyponym of
CD; that is, CD-ROM is a
word with a more specific, narrower meaning than
CD:
- CD: a digitally encoded recording on an optical disk that is smaller than a phonograph record; played back by a laser
- CD-ROM: a compact disk that is used with a computer (rather than with an audio system); a large amount of digital information can be stored and accessed but it cannot be altered by the user
Other hyponyms of CD include
audio CD, audio compact disc, CD-R, CD-WO, compact disc recordable, compact disc write-once, compact disc read-only memory.
| CD (noun) | CD-ROM (noun) |
|---|---|
| a digitally encoded recording on an optical disk that is smaller than a phonograph record; played back by a laser | a compact disk that is used with a computer (rather than with an audio system); a large amount of digital information can be stored and accessed but it cannot be altered by the user |
| a debt instrument issued by a bank; usually pays interest |
Words related to "CD"
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