Zygantra is valid Scrabble Word

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

Definitions for ZYGANTRA in dictionary:

Words related to ZYGANTRA

zygantrum24
Find what other words can be done using letters: "zygantra"
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