# ureido-

> English word · Prefix · IPA /jə.ɹiː.əd.oʊ/

## Definitions
1. Ureylene.
2. Containing the univalent radical NH₂CONH–

## Etymology
From ureide + -o-, from urea + -ide.

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