Is “Ingrown” a Scrabble word?
Yes
INGROWN
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 Ingrown
/ɪnˈɡɹəʊn/
adjective
1.That has grown inwards or abnormally towards (a part of the body)
“an ingrown toenail”