Infest | v. t. [ imp. & p. p. Infested; p. pr. & vb. n. Infesting. ] [ L. infestare, fr. infestus disturbed, hostile, troublesome; in in, against + the root of defendere: cf. F. infester. See Defend. ] To trouble greatly by numbers or by frequency of presence; to disturb; to annoy; to frequent and molest or harass; as, fleas infest dogs and cats; a sea infested with pirates. [ 1913 Webster ] To poison vermin that infest his plants. Cowper. [ 1913 Webster ] These, said the genius, are envy, avarice, superstition, love, with the like cares and passions that infest human life. Addison. [ 1913 Webster ] And the cares, that infest the day, Shall fold their tents, like the Arabs, And as silently steal away. Longfellow. [ 1913 Webster ] |