an extraordinary or unusual thing, person, or event; an exceptional example or instance.
a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.
the offspring of a zebra and a donkey.
a fool or simpleton; ninny.
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 screen or mat covered with a dark material for shielding a camera lens from excess light or glare.
1577, "a wandering, a roaming journey," probably from L. vagari "to wander, roam, be unsettled, spread abroad" from vagus "roving, wandering" (see vague). Current meaning of "eccentric notion or conduct" (1629) is from notion of mental wandering.