Winningest is valid Scrabble Word

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

Definitions for WINNINGEST in dictionary:

Words related to WINNINGEST

winning11

How to use WINNINGEST in a sentence

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