Is “Mamas” a Scrabble word?
Yes
MAMAS
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 Mamas
noun
1.(hypocoristic, usually childish) Mother, female parent.