# nitrosoethylurea

> English word · Noun

## Definitions
1. A highly potent mutagen with molecular formula C₃H₇N₃O₂.

## Etymology
From nitroso + ethyl + urea.

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