a basin in a kitchen used for washing up etc; (to cause a person, ship etc) to go down below the surface of the water
fall in, go under
Cases of word usage
1) bits of worthless matter which sink to the bottom of liquid in a glass, bottle, barrel etc (dregs)
2) to sink or curve under weight or pressure; to become lower; drop (sag)
3) of sink (sank)
4) scurry; cut holes in (a ship) to sink it (scuttle)
5) (of flood water) to sink to a lower or to the usual level (subside)
6) of sink (sunk)
