| overestimate | |
| —vb | |
| 1. | (tr) to value or estimate too highly |
| —n | |
| 2. | an estimate that is too high |
| overesti'mation | |
| —n | |
| a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question. |
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |