a. 1. Full of, or abounding in, rocks; consisting of rocks; as, a rocky mountain; a rocky shore. [ 1913 Webster ]
2. Like a rock; as, the rocky orb of a shield. Milton. [ 1913 Webster ]
3. Fig.: Not easily impressed or affected; hard; unfeeling; obdurate; as, a rocky bosom. Shak. [ 1913 Webster ]
Rocky Mountain locust (Zool.), the Western locust, or grasshopper. See Grasshopper. -- Rocky Mountain sheep. (Zool.) See Bighorn. [ 1913 Webster ]