A board with a corrugated surface against which laundry may be rubbed. / (music) Such a board used as a simple percussion instrument.

To produce a rippled texture on a surface. / To play a washboard. / (bees) To move up and down or back and forth across the surface of a hive, possibly to lay down a layer of propolis and wax.

plural of washboard

Third-person singular simple present indicative form of washboard

plural of washboarding

simple past tense and past participle of washboard

Suffering from washboarding.

present participle of washboard

The appearance of ripples or bumps on a dirt or gravel road, caused by wear from traffic, erosion, or poor grading.

plural of washboardist