# rhyncholite

> English word · Noun

## Definitions
1. A fossil cephalopod beak.

## Etymology
From rhyncho- + -lite. Compare French rhyncholithe.

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