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.
1430, imprenable, from M.Fr. imprenable, from O.Fr. in- "not" + prenable "assailable, vulnerable," from stem of prendre "to take, grasp," from L. prehendere (see prehensile). With intrusive -g- 16c., on model of deign, reign, etc.