Definition of venomous

• a. - Full of venom; noxious to animal life; poisonous; as, the bite of a serpent may be venomous.
• a. - Having a poison gland or glands for the secretion of venom, as certain serpents and insects.
• a. - Noxious; mischievous; malignant; spiteful; as, a venomous progeny; a venomous writer.