bulge
     n : something that bulges out or is protuberant or projects from
         a form [syn: {bump}, {hump}, {gibbosity}, {gibbousness},
         {jut}, {prominence}, {protuberance}, {protrusion}, {extrusion},
          {excrescence}]
     v 1: swell or protrude outwards; "His eyes bulged with surprise"
          [syn: {pouch}, {protrude}]
     2: bulge out; form a bulge outward, or be so full as to appear
        to bulge [syn: {bag}]
     3: bulge outward; "His eyes popped" [syn: {protrude}, {pop}, {pop
        out}, {bulge out}, {bug out}, {come out}]
     4: cause to bulge or swell outwards [syn: {bulk}]
Source: WordNet® 2.0