Indefeasibility is valid Scrabble Word

Is indefeasibility a scrabble word?
Official Scrabble Players Dictionary YES
Official Tournament and Club Word List YES
Collins Scrabble Words YES
Is indefeasibility valid Words with Friends?
Words with Friends YES

Definitions for INDEFEASIBILITY in dictionary:

Similar words containing DEFEASIBIL without suffix ity and without prefix in

defeasibility22 defeasibilities21 indefeasibiliti21 indefeasibilities23
Find what other words can be done using letters: "indefeasibility"
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