Is “Hydroxyapatite” a Scrabble word?
Yes
HYDROXYAPATITE
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 Hydroxyapatite
noun
1.A basic calcium phosphate mineral that is the principal inorganic constituent of bone and teeth.