# hairwash

> English word · Noun

## Definitions
1. The act of washing the hair on a person's head.
2. A preparation used for washing the hair on a person's head: shampoo or similar.

## Etymology
From hair + wash.

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