# fill vs fire

> English confusable word pair

## The two words

### fill
*verb · IPA /fɪl/ · frequency rank #2,297*
To make full

### fire
*noun · IPA /ˈfaɪ.ə/ · frequency rank #501*
A (usually self-sustaining) chemical reaction involving the bonding of oxygen with carbon or other fuel, with the production of heat and the presence of flame or smouldering.

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