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 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 screen or mat covered with a dark material for shielding a camera lens from excess light or glare.
c.1300, in ref. to vows or compacts, from un- (1) "not" + pp. of break. Attested from 1495 in ref. to material things; 1513 in ref. to courage, spirit, etc.; 1538 in ref. to horses; 1561 in ref. to the flow of time.