# ichthyodorulite

> English word · Noun

## Definitions
1. One of the spiny plates found on the back and tail of certain skates.
2. A fossil fish-spine found in stratified rock.

## Etymology
From ichthyo- + Ancient Greek δόρυ (dóru) + -lite.

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