# retinoic

> English word · Adjective · frequency rank #83,681

## Definitions
1. Derived from retinol; relating to retinoic acid or its derivatives

## Etymology
From retina + -oic.

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