# impoison

> English word · Verb

## Definitions
1. Obsolete form of empoison.

## Etymology
From Middle English impoisounen, empoisounen, from Old French empoisoner, equivalent to im- + poison.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/impoison