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.
1528, formed from M.E. per, par "by, through" + plural of hap "chance" (see happen), on model of peradventure, perchance, etc. which now have been superseded by this word.