Vitreosities is valid Scrabble Word

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

Definitions for VITREOSITIES in dictionary:

Words related to VITREOSITIES

vitreosity16
Find what other words can be done using letters: "vitreosities"
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