# ricinolein

> English word · Noun

## Definitions
1. The glyceride of ricinoleic acid, present in castor oil.

## Etymology
From Latin ricinus (“castor-oil plant”) + oleum (“oil”).

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