bath

ot noun

1. A substance or preparation in which something is immersed. a bath of heated sand, ashes, steam, or hot air
2. A 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'.
3. A tub or pool which is used for bathing: bathtub.
4. A building or area where bathing occurs.

fe’l verb

1. To wash a person or animal in a bath