| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
| a chattering or flighty, light-headed person. |
| Colo. | |
| —abbreviation for | |
| Colorado | |
| colo- or (before a vowel) col- | |
| —combining form | |
| indicating the colon: colostomy; colotomy | |
| col- or (before a vowel) col- | |
| —combining form | |
colo- or coli- or col-
pref.
Colon: colostomy.
| Colo. Colorado |