Venenate

Part of speech: verb

Definitions

1. To introduce a toxic agent into a substance, rendering it poisonous or harmful, thereby contaminating it with venom or poison
2. To toxify a material by adding venom or poison, causing it to become harmful and potentially dangerous due to contamination
3. To make a substance harmful by adding poison or venom to it

Etymology: Medieval Latin speakers had a verb for putting poison into something, and English borrowed its participle form as a verb. The Latin "venenare" came from "venenum," meaning "poison" or "venom," and the same root gave English "venom" and "venomous" through a different route. The past participle "venenatus," meaning "poisoned," is the direct source of the English word, so the verb is a borrowing of a Latin form rather than something built from English parts. The verb is rare in everyday use, mostly appearing in historical or technical writing where a precise, formal term for poisoning is wanted. Its close relatives are the adjective "venenate," an older sense of "poisoned," and the noun "venenation," which likewise belong to the same Latin family.

Synonyms: poison, toxic, contaminate, infect, taint

Antonyms: purify, cleanse, detoxify, heal, restore