# firebar

> English word · Noun

## Definitions
1. Any of the metal bars that form the base of a boiler's furnace and support the fire.

## Etymology
From fire + bar.

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