n. One who, or that which, betrays. [ 1913 Webster ]
n. [ Sp. contrayerba, literally, a counter herb, hence, an antidote for poison, fr. l. contra + herba herb. ] (Bot.) A species of
n. One who portrays. Chaucer. [ 1913 Webster ]
n. One who strays; a wanderer. [ 1913 Webster ]