# nonafluoride

> English word · Noun

## Definitions
1. any fluoride containing nine fluorine atoms in each molecule

## Etymology
From nona- + fluoride.

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