Is “Weatherproof” a Scrabble word?
Yes
WEATHERPROOF
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 Weatherproof
verb
1.To make something resistant to damage caused by the weather.
adjective
1.Capable of resisting damage caused by the weather.