an extraordinary or unusual thing, person, or event; an exceptional example or instance.
a scrap or morsel of food left at a meal.
the offspring of a zebra and a donkey.
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.
late 14c., from O.Fr. insufficient, from L. insufficientem (nom. insufficiens), from in- "not" + sufficientem (see sufficient). Originally of persons, "inadequate, unable;" of things, from 1494.