Where one laves, a washroom, particularly a lavatorium, the washing area in a monastery.
That which laves, particularly a washbasin.
Other seaweeds similar in appearance or use, especially
One who laves: a washer.
A red alga/seaweed, Porphyra umbilicalis (syn. Porphyra laciniata), eaten as a vegetable.
Porphyra vulgaris
A room that contains typically washing machine, tumble dryer, and other appliances which, in houses without such a room, would be in the kitchen or laundry.