# Pernot furnace

> English word · Noun

## Definitions
1. A reverberatory furnace with a circular revolving hearth, used in making steel.

## Etymology
After its inventor, Charles Pernot.

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