Is “Sphingomyelin” a Scrabble word?
Yes
SPHINGOMYELIN
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 Sphingomyelin
noun
1.A phospholipid, derived from sphingosine and choline, found in nerve tissue