# Aargau

> English word · Proper noun · IPA /ˈɑːɡaʊ/

## Definitions
1. A canton of Switzerland. Capital: Aarau.

## Etymology
Borrowed from Switzerland German Aargau.

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