(a) A natural or man-made depression in the ground, hole, pit, ditch; cave; also fig.; also, an open excavation from which some mineral product is obtained or in which some industrial process is……

(a) To feed from the breast or udder; also fig.; souken of (at, on, upon), feed from (the breast); also fig.; (b) souken of, to partake of (milk from the breast); (c) ppl. soukinge as adj.: of the age……