Answer: washboard

AnswerCrossword Clue
WASHBOARDClean-up committee?
WASHBOARDJug band percussion instrument
WASHBOARDBumpy kind of road.
WASHBOARDKind of road
WASHBOARDAbs-like laundry tool
WASHBOARDAbs descriptor
WASHBOARDAdjective for fabulous abs
washboardThe surface of a worn, uneven road
washboardA similar board played as a percussion instrument by scraping
washboarda broad thin plank along a ship's gunwale to keep out sea water
washboardDenoting a man's stomach that is lean and has well-defined muscles
washboardA board fixed along the side of a boat to prevent water from spilling in over the edge
washboardA board made of ridged wood or a sheet of corrugated zinc, used when washing clothes as a surface against which to scrub them