1. (noun)bulge, bump, hump, swelling, gibbosity, gibbousness, jut, prominence, protuberance, protrusion, extrusion, excrescence 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"
2. (noun)excrescence (pathology) an abnormal outgrowth or enlargement of some part of the body
Definition of 'excrescence' 
