# incircle

> English word · Noun

## Definitions
1. A circle within a polygon, especially a triangle, that is tangent to each side.

## Etymology
From in- + circle.

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