(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) A finger ring; -- often made of a precious metal; a signet ring; gold(en ring [see also gold adj.1.(c)]; (b) ring(es and broche(s, broche(s and ring(es, ring ne broche, broche(s ne ring(es; (c) a……