# retinochrome

> English word · Noun

## Definitions
1. Any of a class of photosensitive pigment, related to rhodopsin, located primarily in the inner portions of the visual cells of cephalopods

## Etymology
From retino- + -chrome.

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