Is “Pyrophosphate” a Scrabble word?
Yes
PYROPHOSPHATE
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 Pyrophosphate
noun
1.Any salt or ester of pyrophosphoric acid.