# tibiotarsus

> English word · Noun

## Definitions
1. The large bone between the femur and tarsometatarsus in the leg of a bird, formed by the union of the proximal part of the tarsus with the tibia.

## Etymology
From tibio- + tarsus.

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