Is “Malmsey” a Scrabble word?
Yes
MALMSEY
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 Malmsey
/ˈmɑːmzɪ/
noun
1.A sweet fortified wine made in Madeira, originally from the malvasia grape.
Synonyms: malvoisie