Triatomically is valid Scrabble Word

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

13 letters word
20 points in Scrabble
23 points in WWF

Definitions for TRIATOMICALLY in dictionary:

ADVERB:

TRIATOMIC, having three atoms

Words related to TRIATOMICALLY

triatomic13

Similar words containing ATOMICAL without suffix ly and without prefix tri

atomical12 anatomical14 atomically17 anatomically19 nonanatomical17 microanatomical23 neuroanatomical19 nonanatomically22

Find what other words can be done using letters: "triatomically"
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