# hammerstone

> English word · Noun

## Definitions
1. A type of stone used to hit or strike in a similar way to a modern-day hammer.

## Etymology
From hammer + stone.

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