| positioner | |
noun | |
| (computer science) the actuator that moves a read/write head to the proper data track [syn: rotary actuator] |
| 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 children's mummer's parade, as on the Fourth of July, with prizes for the best costumes. |