# perfluorodecalin

> English word · Noun

## Definitions
1. A fluorocarbon, a derivative of decalin in which all of the hydrogen atoms are replaced by fluorine atoms.

## Etymology
From perfluoro- + decalin.

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