# nitrosyl

> English word · Noun · IPA /ˈnaɪtɹəsɪl/

## Definitions
1. The univalent radical -NO (one nitrogen and one oxygen atom)

## Etymology
nitrose + -yl

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