A piscina: the basin used for washing communion vessels.
Handwashing as an act, particularly
A laver: a washbasin.
A plumbing fixture for urination and defecation: a toilet.
A room containing a toilet: a bathroom (US) or WC (UK).
The ritual washing of hands after using the piscina to clean the communion vessels.
A plumbing fixture used for washing: a sink.
A lavabo: the basin used for washing one's hands before handling the Eucharist.
The lavabo: the ritual washing of hands before handling the eucharist.
A baptismal font: the basin used for baptism, used figuratively for the washing away of sins.
A vessel or fixture for washing
A container for sand or pounce, used historically before blotting paper.
An animal's litter box.
The Middle East.
A children's play area consisting of a box filled with sand.
A page on a wiki where users are free to experiment without destroying or damaging any legitimate content.
A box carried on locomotives, from which sand runs onto the rails in front of the driving wheels, to prevent slipping.
An isolated area where a program can be executed with a restricted portion of the resources available.
A box filled with sand that is shaped to form a mould for metal casting.
To restrict (a program, etc.) by placing it in a sandbox.