Definitions
1.nounA tub or pool which is used for bathing: bathtub.
2.nounA building or area where bathing occurs.
3.nounThe act of bathing.
4.nounA substance or preparation in which something is immersed."a bath of heated sand, ashes, steam, or hot air"
5.verbTo wash a person or animal in a bath
6.nounA former Hebrew unit of liquid volume (about 23 L or 6 gallons).
7.nounA room containing a shower and/or bathtub, and (typically but not necessarily) a toilet.
8.nounA lavatory: a room containing a toilet and (typically but not necessarily) a bathtub."Most Americans don't know 'WC' and many Brits mock 'bathroom' but almost everyone understands 'toilet' or 'lavatory'."