Is “Wiper” a Scrabble word?
Yes
WIPER
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Wiper
/ˈwaɪpɚ/
noun
1.Someone who wipes.
2.Something, such as a towel, that is used for wiping.
3.Something, such as a windscreen wiper, that is designed for wiping.