Is “Firebreak” a Scrabble word?
Yes
FIREBREAK
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 Firebreak
noun
1.An area cleared of all flammable material to prevent a fire from spreading across it.