Is “Polymerize” a Scrabble word?
Yes
POLYMERIZE
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 Polymerize
/ˈpɒlɨməɹʌɪz/
verb
1.To convert a monomer to a polymer by polymerization.
2.To undergo polymerization.