Is “Muskrat” a Scrabble word?
Yes
MUSKRAT
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 Muskrat
/ˈmʌskɹæt/
noun
1.A large aquatic rodent (Ondatra zibethicus).
2.Any of several species of shrews in the family Soricidae, especially the Asian house shrew, Suncus murinus
Synonyms: musquash, musk shrew, 'rat, rat