(v. i.) To swell, or be prominent; to bulge out\ beyond the adjacent surface.

advantage allowance bag balloon beetle belly belly out bilge billow blain bleb blister blob boss bouge bow bubble bug bulb bulla bump bunch burl button cahot chine clump coign of vantage condyle convex deadwood dilate distend dowel drop ear edge expand flange flap flying start gall gnarl goggle handicap handle head start hill hump hunch inside track jog joggle jump jut knob knot knur knurl lip loop lump mole mountain nevus nub nubbin nubble odds overhand overhang papilloma peg poke pooch pop pouch pout project projection protrude protrusion protuberance protuberate rib ridge ring round out running start shoulder something extra something in reserve spine stand out start stick out stud style swell swell out swelling tab tubercle tubercule upper hand vantage vantage ground vantage point verruca vesicle wale wart welt whip hand