A
sink (also
sinker,
washbowl,
hand basin and
wash basin) is a bowl-shaped
plumbing fixture used for washing
hands,
dishwashing, and other purposes. Sinks have
taps (faucets) that supply hot and cold water and may include a spray feature to be used for faster rinsing. They also include a drain to remove used water; this drain may itself include a strainer and/or shut-off device and an overflow-prevention device. Sinks may also have an integrated
soap dispenser.