# eaglestone

> English word · Noun · IPA /ˈiːɡl̩stəʊn/

## Definitions
1. A concretionary nodule of iron oxide with a loose kernel inside such that it makes a rattling noise, formerly used for magical or medicinal purposes.

## Etymology
From eagle + stone, because it was said to be found in eagles' nests.

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