envenenar bedeutet auf Englisch

bane▼(to be the poison of)
verb
[UK: beɪn] [US: ˈbeɪn]

lace [laced, lacing, laces]▼(add something harmful to)
verb
[UK: leɪs] [US: ˈleɪs]

poison [poisoned, poisoning, poisons]▼(to use poison to kill or paralyse)
verb
[UK: ˈpɔɪz.n̩] [US: ˈpɔɪz.n̩]She is poisoned. = Ella está envenenada.

poisoning [poisonings]▼(administration of a poison)
noun
[UK: ˈpɔɪz.n̩.ɪŋ] [US: ˈpɔɪz.n̩.ɪŋ]