bathroom

n. room where the toilet and bathtub are located

A bathroom is a room that may have different functions depending on the cultural context. In the most literal sense, the word bathroom means "a room with a bath". Because the traditional bathtubs have partly made way for modern showers, including steam showers, the more general definition is "a room where one bathes". There can be just a shower, just a bathtub or both; and often both plumbing fixtures are combined in the bathtub. The room may also contain a sink, often called a "wash basin", "hand basin" or "lavatory" (USA), and often a toilet fixture.
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Noun
1. a room (as in a residence) containing a bath or shower and usually a washbasin and toilet
(synonym) bath
(hypernym) room
(part-holonym) dwelling, home, domicile, abode, habitation, dwelling house
(part-meronym) bathtub, bathing tub, bath, tub
2. a room equipped with toilet facilities
(synonym) toilet, lavatory, lav, can, john, privy
(hypernym) room
(hyponym) head
(part-meronym) toilet, can, commode, crapper, pot, potty, stool, throne

To see white roses in a bathroom, and yellow ones in a box, denote that sickness will interfere with pleasure; but more lasting joys will result from this disappointment.

For a young woman to dream of a bathroom, foretells that her inclinations trend too much toward light pleasures and frivolities.
  

Synonyms and related words:
WC, backhouse, bagnio, balneae, balneum, basement, bath, bathhouse, baths, caldarium, can, closet, comfort station, convenience, crapper, earth closet, head, john, johnny, johnny house, latrine, lavatory, mikvah, necessary, outhouse, powder room, privy, public baths, rest room, sauna, spa, steam room, sudarium, sudatorium, sweat room, tepidarium, thermae, toilet, toilet room, urinal, washroom, water closet, watering place,