The definition of venomous is a snake or other animal that can transmit or inject dangerous serum, or a person or behavior that is mean, malicious or spiteful.
(adjective)See venomous in Webster's New World College Dictionary
adjective
Origin: ME venimous < OFr venimeux
Related Forms:
See venomous in American Heritage Dictionary 4
adjective
Related Forms:
Learn more about venomous