Is “Heparin” a Scrabble word?
Yes
HEPARIN
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 Heparin
noun
1.A glycosaminoglycan, originally isolated from liver cells, now made synthetically for medical use, used as an anticoagulant