Is “Hinny” a Scrabble word?
Yes
HINNY
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 Hinny
/ˈhɪ.ni/
noun
1.The hybrid offspring of a stallion (male horse) and a she-ass (female donkey).