# châtaigne-de-mer

> French word · Noun · IPA \ʃɑ.tɛɲ də mɛʁ\

## Definitions
1. Oursin.

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