a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.
a fool or simpleton; ninny.
a chattering or flighty, light-headed person.
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 15c., from M.Fr. vehement "impetuous, ardent," from L. vehementem (nom. vehemens) "impetuous, carried away," perhaps from a lost present middle participle of vehere "to carry" (see vehicle). The other theory is that it represents 'vehe- "lacking, wanting" + mens