Is “Chemoattractant” a Scrabble word?
Yes
CHEMOATTRACTANT
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 Chemoattractant
noun
1.A substance inducing positive chemotaxis in motile cells.