washhouse

wash +‎ house

washhouse (plural washhouses)

1. A domestic outbuilding used as a laundry.
   • 1938, Norman Lindsay, Age of Consent, 1st Australian edition, Sydney, N.S.W.: Ure Smith, published 1962, →OCLC, page 218:

     Now I'll see things walking a road that fifty other men would miss. I'll give you an instance, connected with the robbery of a wash-house copper."

2. A public laundry.
3. (New Zealand) A room in a house used for laundry; A utility room.

• wash house