something that bulges out or is protuberant or projects from its surroundings; the gun in his pocket made an obvious bulge; the hump of a camel; he stood on the rocky prominence; the occipital protuberance was well developed; the bony excrescence between its horns

[ Syn: bulge , bump , hump , swelling , gibbosity , gibbousness , jut , prominence , protrusion , extrusion , excrescence ]

the condition of being protuberant; the condition of bulging out; the protuberance of his belly'