Gumping is valid Scrabble Word

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

Definitions for GUMPING in dictionary:

Words related to GUMPING

gump9

Similar words containing GUMP without suffix ing

gump9 gumps10 gumped12 gumphion16 gumption13 gumphions17 gumptions14 gumptious14 rumgumption18 rumgumptions19 rumelgumption20 rumlegumption20 rumblegumption23 rumelgumptions21 rumlegumptions21 rummelgumption23 rummlegumption23 rumblegumptions24 rummelgumptions24 rummlegumptions24
Find what other words can be done using letters: "gumping"
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