Is “Furnace” a Scrabble word?
Yes
FURNACE
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Furnace
/ˈfɜːnɪs/
noun
1.An industrial heating device, e.g. for smelting metal or baking ceramics.
2.A device that provides heat for a building; a space heater.
3.Any area that is excessively hot.
verb
1.To heat in a furnace.
2.To exhale like a furnace.