Slipstreaming is valid Scrabble Word

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

Definitions for SLIPSTREAMING in dictionary:

Words related to SLIPSTREAMING

slipstream14

Similar words containing SLIPSTREAM without suffix ing

slipstream14 slipstreams15 slipstreamed17
Find what other words can be done using letters: "slipstreaming"
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