Slumbrously is valid Scrabble Word

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

Definitions for SLUMBROUSLY in dictionary:

Words related to SLUMBROUSLY

slumbrous13

Similar words containing SLUMBROUS without suffix ly

slumbrous13 unslumbrous15 slumbrousness17 slumbrousnesses19
Find what other words can be done using letters: "slumbrously"
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