A wall of wooden stakes, used as a defensive barrier.
An even row of cells. e.g.: palisade mesophyll cells.
A line of cliffs, especially one showing basaltic columns.
A long, strong stake, one end of which is set firmly in the ground, and the other sharpened.
To equip with a palisade.
A board with a corrugated surface against which laundry may be rubbed.
A stretch of ripples or bumps on a dirt or gravel road caused by interaction between traffic and road surface.
A board fastened along a ship's gunwale to prevent splashing; a splashboard.
Such a board used as a simple percussion instrument.
To play a washboard.
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.
To produce a rippled texture on a surface.