Zinkiest is valid Scrabble Word

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

Definitions for ZINKIEST in dictionary:

Words related to ZINKIEST

zinc15 zinky21
Find what other words can be done using letters: "zinkiest"
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