Scrabble Dictionary

Check if your word is playable in Scrabble.

Yes, wiper is playable

...and is worth 11 points.

Found in the following dictionaries

Enable (Words with friends)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)

"Wiper" Definition

noun

A device designed for wiping, as on an automobile windshield.
A movable electrical contact, as in a rheostat.
A projecting cam, as on a rotating shaft, that activates another machine part.
One that wipes.
Something, such as a towel, used for wiping.