# difluorine

> English word · Noun

## Definitions
1. The normal diatomic form of molecular fluorine, F₂.

## Etymology
From di- + fluorine.

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