Superpolymers is valid Scrabble Word

Is superpolymers a scrabble word?
Official Scrabble Players Dictionary NO
Official Tournament and Club Word List NO
Collins Scrabble Words YES
Is superpolymers valid Words with Friends?
Words with Friends NO

Definitions for SUPERPOLYMERS in dictionary:

Words related to SUPERPOLYMERS

superpolymer21
Find what other words can be done using letters: "superpolymers"
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