# kazoo

> English word · Noun · IPA /kəˈzuː/ · frequency rank #63,020

## Definitions
1. A simple musical instrument (a membranophone) consisting of a pipe with a hole in it, producing a buzzing sound when the player hums into it.
2. Synonym of keister.

## Etymology
Probably onomatopoeic.

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