open-hearth furnace

NOUN
19 LETTERS · 3 SYLLABLES · STARTS WITH O

open-hearth furnace is a valid 19-letter word worth 30 points in Scrabble and 33 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
O1P3E1N1-0H4E1A1R1T1H4F4U1R1N1A1C3E1
1 + 3 + 1 + 1 + 0 + 4 + 1 + 1 + 1 + 1 + 4 + 0 + 4 + 1 + 1 + 1 + 1 + 3 + 1 =30 PTS
DOUBLE WORD → 60TRIPLE WORD → 90
MEANING

What does open-hearth furnace mean?

NOUN · 1 SENSE
1

A furnace for making steel in which the steel is placed on a shallow hearth and flames of burning gas and hot air play over it.

BROADER