washstand

wash +‎ stand

washstand (plural washstands)

1. (furniture) A table containing a basin and a pitcher of water for washing
2. (dated) In a stable or garage, a place in the floor prepared so that carriages or automobiles may be washed there and the water run off.
   • 1916, Horseless Age: The Automobile Trade Magazine:

     Washstand in an Electric Garage. […] In a few garages arrangements are made for washing cars in any position on the storage floor, so that it is not necessary to move them on to and off the washrack.

• washhand-stand

• (table): dry sink

• washstand on Wikipedia.Wikipedia
• Washstand in the Encyclopædia Britannica (11th edition, 1911)