|a screen or mat covered with a dark material for shielding a camera lens from excess light or glare.|
|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.|
Pert (pûrt), Candace Beebe. Born 1946.
American biochemist noted for her study of brain chemicals and the locations of their receptors.
program evaluation and review technique