| wet-bulb thermometer | |
| —n | |
| a thermometer the bulb of which is covered by a moist muslin bag, used together with a dry-bulb thermometer to measure humidity | |
| a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes. |
| 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. |