# exie-osies

> English word · Noun

## Definitions
1. The game of tic-tac-toe.

## Etymology
From X + -ie + O + -sies; after the shapes used on the board.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/word/exie-osies