Is “Homolog” a Scrabble word?
Yes
HOMOLOG
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 Homolog
/ˈhɒməlɒɡ/
noun
1.Something homologous; a homologous organ or part, chemical compound or chromosome.
2.A word shared by two languages or dialects.
3.One of a group of similar DNA sequences that share a common ancestry.