Is “Inbuilt” a Scrabble word?
Yes
INBUILT
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 Inbuilt
adjective
1.Existing as an essential constituent; built-in; inherent; integral.