| collection | |
| abbr. biol. | col |
| invest. abbr. | coll |
| lit. | The gathering together of the work of a single writer, usually a poet, and of a particular time period. |
|
Signaling : 6 phrases in 3 subjects |
| Abbreviation | 3 |
| Information technology | 1 |
| Telecommunications | 2 |