Is “Homograph” a Scrabble word?
Yes
HOMOGRAPH
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 Homograph
noun
1.A word that is spelled the same as another word, usually having a different etymology.
2.A text character or string that looks identical to another when rendered.