bing

(prison slang, with "the") Solitary confinement

(chiefly Scotland) A slag heap, i.e. a man-made mound or heap formed with the waste material (slag) as a by-product of coal mining or the shale oil industry

(chiefly Scotland) The waste by-product from a foundry or furnace, formed into such a mound

(Britain, chiefly Scotland) A heap or pile, especially of metallic ore