# unperk

> English word · Verb

## Definitions
1. To make (someone) less lively or enthusiastic.
2. To become less lively or enthusiastic.

## Etymology
From un- + perk.

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