Staircase is valid Scrabble Word

Is staircase a scrabble word?
Official Scrabble Players Dictionary YES
Official Tournament and Club Word List YES
Collins Scrabble Words YES
Is staircase valid Words with Friends?
Words with Friends YES

Definitions for STAIRCASE in dictionary:

Words related to STAIRCASE

escalier10 staircased13 staircases12 staircasing14 stairway14

Words that contain STAIRCASE

staircased13 staircases12

How to use STAIRCASE in a sentence

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