| English thesaurus | |||
| |||
| compact disc read-only memory (ssn); compact disk read-only memory (ssn); compact disk readonly memory (ssn) | |||
|
compact disc : 6 phrases in 5 subjects |
| American usage, not spelling | 1 |
| Archiving | 1 |
| Computers | 1 |
| General | 1 |
| Microsoft | 2 |