Dishwasher Sink Drain

dishwasher
A dishwasher is a mechanical device for cleaning dishes and eating utensils. Dishwashers can be found in restaurants and private homes.
someone who washes dishes
A machine for washing dishes automatically
A person employed to wash dishes
a machine for washing dishes

drain
Cause the water or other liquid in (something) to run out, leaving it empty, dry, or drier
Make (land) drier by providing channels for water to flow away in
emptying something accomplished by allowing liquid to run out of it
Cause or allow (liquid) to run off or out of something
flow off gradually; "The rain water drains into this big vat"
deplete of resources; "The exercise class drains me of energy"

sink
(of a ship) Go to the bottom of the sea or some other body of water because of damage or a collision
plumbing fixture consisting of a water basin fixed to a wall or floor and having a drainpipe
Go down below the surface of something, esp. of a liquid; become submerged
Disappear and not be seen or heard of again
fall or descend to a lower place or level; "He sank to his knees"
(technology) a process that acts to absorb or remove energy or a substance from a system; "the ocean is a sink for carbon dioxide"