an extraordinary or unusual thing, person, or event; an exceptional example or instance.
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.
mid-14c., from O.Fr. crevace, from V.L. *crepacea, from L. crepare "to crack, creak;" meaning shifted from the sound of breaking to the resulting fissure.