Is “Fireproof” a Scrabble word?
Yes
FIREPROOF
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 Fireproof
verb
1.To make resistant to damage from fire.
“I hastily fireproofed my clothing somewhat by pouring a bucket of water over myself before dashing into the flames.”
adjective
1.Resistant to damage from fire.
“The fireproof safe will protect documents inside for up to four hours in a standard house fire.”
Synonyms: fire-resistant, flame-retardant, refractory