Is “Mammary” a Scrabble word?
Yes
MAMMARY
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 Mammary
/ˈmæməɹi/
noun
1.A mamma (milk-secreting organ of a woman or a female animal).
adjective
1.Of or relating to mamma or breast (of a woman or a female animal).
“mammary arteries and veins”