envenomate Syllabification: (en·ven·o·mate)Pronunciation: /enˈvenəˌmāt/Definition of envenomate verb [with object] Zoology & Medicine (of a snake, scorpion, spider, or insect) poison by biting or stinging. Derivatives envenomationPronunciation: /enˌvenəˈmāSHən/ noun envenomate in other Oxford dictionaries Definition of envenomate in the British & World English dictionary