Found 1 items, similar to Orvietan.
English → English (gcide) Definition: Orvietan Orvietan \Or`vi*e"tan\, n. [F. orvi['e]tan: cf. It. orvietano. So called because invented at Orvieto, in Italy.] A kind of antidote for poisons; a counter poison formerly in vogue. [Obs.] [1913 Webster]