Is “Intermixture” a Scrabble word?
Yes
INTERMIXTURE
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 Intermixture
noun
1.A mass formed by mixture; a mass of ingredients mixed.
2.Admixture; an additional ingredient.