Trionym is valid Scrabble Word

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

Definitions for TRIONYM in dictionary:

Words related to TRIONYM

trinomial11 trionymal14 trionyms13

Words that contain TRIONYM

trionyms13 trionymal14
Find what other words can be done using letters: "trionym"
https://scrabble-word.com/finder/trionym
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