# treadwheel

> English word · Noun

## Definitions
1. A large wheel turned by treading, climbing, or pushing with the feet upon its periphery, as for example in a treadmill.

## Etymology
From tread + wheel.

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