# treadboard

> English word · Noun

## Definitions
1. A board to take a person's weight; a tread of a staircase.

## Etymology
From tread + board.

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