plural of tumbler-washer

A revolving stand fitted with projecting pipes on which tumblers are hung to be washed automatically.

plural of washer-dryer

(historical) One who scrapes a little gold or silver from the sweepings of refineries.

plural of sweep-washer

A device for removing soot and particles of unburnt carbon from smoke by passing it through water.

plural of smoke-washer

A household appliance serving the combined functions of an air purifier and a humidifier; it can be a standalone appliance or be included as a part of an air conditioning system.

plural of head cook and bottle-washer

Alternative form of chief cook and bottle washer