# irrotational

> English word · Adjective

## Definitions
1. Not rotating or not pertaining to rotation.
2. Having zero curl.

## Etymology
From ir- + rotational.

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