basin /ˈbeɪsɪn/noun 6verb 3forms 5 noun6 •A wide bowl for washing, sometimes affixed to a wall.First, as you know, my house within the city Is richly furnished with plate and gold, Basins and ewers to lave her dainty hands — 1590 •An area of land from which water drains into a common outlet; drainage basin. •A depression, natural or artificial, containing water.This shortly brought them to a bewitching spring, whose basin was incrusted with a frostwork of glittering crystals […] — 1876 •An enclosed or sheltered area of water where boats are moored, often equipped with piers, wharves, or docks.‘Wondered if there was any chance of mooring my boat here. Basin’s pretty crowded.’ ‘Nope.’ — 1954 •A shallow depression in a rock formation, such as an area of down-folded rock that has accumulated a thick layer of sediments, or an area scooped out by water erosion. •(no longer used) A shallow bowl used for a single serving of a drink or liquidy food.They have a good basin of coffee or cocoa for breakfast […] — 1826 verb3 •To create a concavity or depression in.Then axial subsidence basined the surface of the dome. — 1925 •To serve as or become a basin.The eastward pinching and thinning were caused by the rapid basining of the plateau over the Pasco-Richland area in south-central Washington. — 1992 •To shelter or enclose in a basin.Caesar's subjects bathed in Caesar's blood basinned in the purple pool of Calpurnia's dream; my sister slept in an ogre's thought and woke up on the hook of a cannibal finger. — 1957 formsbasined · basinned · basining · basinning · basins