# unteach

> English word · Verb

## Definitions
1. To cause (someone) to unlearn; to make (someone) forget something they have been taught, or recognize it as erroneous, etc.
2. To cause (something previously learned) to be forgotten, or recognized as an error, etc.

## Etymology
From un- + teach.

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