Definition of Envenom

(v. t.)
To taint or impregnate with venom, or any substance noxious to life; to poison; to render dangerous or deadly by poison, as food, drink, a weapon; as, envenomed meat, wine, or arrow; also, to poison (a person) by impregnating with venom.
  

(v. t.)
To taint or impregnate with bitterness, malice, or hatred; to imbue as with venom; to imbitter.
  

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envenom
\en*ven"om\ (?), v. t. [imp. & p. p. envenomed (?); p. pr. & vb. n. envenoming.] [oe. envenimen, f. envenimer; pref. en- (l. in) + f. venin poison. see venom.]
1. to taint or impregnate with venom, or any substance noxious to life; to poison; to render dangerous or deadly by poison, as food, drink, a weapon; as, envenomed meat, wine, or arrow; also, to poison (a person) by impregnating with venom. alcides felt the envenomed robe. o, what a world is this, when what is comely envenoms him that bears it!
2. to taint or impregnate with bitterness, malice, or hatred; to imbue as with venom; to imbitter. the envenomed tongue of calumny. on the question of slavery opinion has of late years been peculiarly envenomed. g. c. lewis.

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Verb
1. cause to be bitter or resentful; "These injustices embittered her even more"
(synonym) embitter, acerbate
(cause) resent
2. add poison to; "Her husband poisoned her drink in order to kill her"
(synonym) poison
(hypernym) change, alter, modify

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