Bobsleigher is valid Scrabble Word

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

Definitions for BOBSLEIGHER in dictionary:

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