# nitrosamine

> English word · Noun

## Definitions
1. A divalent functional group, >N.N=O.
2. Any of a class of carcinogenic organic compounds containing this group, prepared by the reaction of amines with nitrites.

## Etymology
From nitroso + amine.

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