Unstiffen is valid Scrabble Word

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

Definitions for UNSTIFFEN in dictionary:

Words related to UNSTIFFEN

unstiffened18 unstiffening19 unstiffens16

Words that contain UNSTIFFEN

unstiffens16 unstiffened18 unstiffening19
Find what other words can be done using letters: "unstiffen"
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