# semimuffle furnace

> English word · Noun

## Definitions
1. A furnace in which the flame does not come into contact with the material being heated but products of the combustion gases do

## Etymology
From semi- + muffle furnace.

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