Unfloored is valid Scrabble Word

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

Definitions for UNFLOORED in dictionary:

How to use UNFLOORED in a sentence

Find what other words can be done using letters: "unfloored"
https://scrabble-word.com/finder/unfloored
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