# hairgrass

> English word · Noun

## Definitions
1. Any of various grasses thought to resemble hair, including those of genera Aira, Deschampsia, Koeleria, and others.
2. Any of certain species of sedge in the genus Eleocharis.

## Etymology
From hair + grass.

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