Is “Ligament” a Scrabble word?
Yes
LIGAMENT
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 Ligament
/ˈlɪɡəmənt/
noun
1.A band of strong tissue that connects bones to other bones.
2.That which binds or acts as a ligament.