Protreptical is valid Scrabble Word

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

Definitions for PROTREPTICAL in dictionary:

Similar words containing PROTREPTIC without suffix al

protreptic16 protreptics17
Find what other words can be done using letters: "protreptical"
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