# AO3

> English word · Proper noun · IPA /ˌeɪ əʊ ˈθɹiː/ · frequency rank #80,194

## Definitions
1. Abbreviation of Archive of Our Own.

## Etymology
Shortening of the standard acronym of Archive of Our Own (AOOO) to account for the three consecutive Os.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/ao3