# quisle

> English word · Verb

## Definitions
1. To collaborate with an (occupying) enemy power; be a quisling.

## Etymology
Back-formation from quisling.

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