1. A washerwoman.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• laundryis,
• laundrett,
• laundre,
• laundrys,
• laundrey,
• laundred,
• kaundress,
• paundress,
• oaundress,
• lzundress,
• laundresss,
• landress,
• laundres,
• launderss,
• laundrers,
• landres,
• loundress,
• loundresse,
• Landross,
• Laundiss

• launderette,
• landrum,
• lander,
• launders,
• Laundries,
• undress,
• Landor,
• launder,
• Lanter,
• Landress,
• Landreneau,
• Landry,
• landrover,
• laundryman,
• laundry,
• Lantrip,
• laundromat,
• land reform,
• landreth.

The adjective form of the word "laundress" is "laundressly". However, "laundressly" is not commonly used and it is more common to use descriptive phrases like "related to the laundress" or "associated with the work of a laundress".

The plural of the "laundress" can be the "laundresses".

The singular of the "laundress" can be the "laundress".