Origin: 1350–1400; Middle English < Latin consuētūdō, equivalent to con-con- + suē- (short stem of suēscere to become accustomed, akin to suus one's own) + -tūdō-tude
a screen or mat covered with a dark material for shielding a camera lens from excess light or glare.
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.