Definitions
Enclosed chamber or device that produces strong heat.
Word origin
From Middle English forneys, from Old French fornais (French fournaise), from Latin fornāx.
Used in a sentence
“Plans for the next phase include furnaces capable of inert atmospheres and partial vacuums.”
“HVAC services include furnace maintenance.”
“The busy kitchen became a sweltering furnace.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Heating chamber”7 letters
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