Is “Outsize” a Scrabble word?
Yes
OUTSIZE
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 Outsize
noun
1.An unusually large garment size
Synonyms: OS
verb
1.To exceed in size
adjective
1.Of an unusually large size
Synonyms: outsized