"bulge" in the noun sense
1. 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"
"bulge" in the verb sense
1. bulge, pouch, protrude
swell or protrude outwards
"His stomach bulged after the huge meal"
2. bulge, bag
bulge out form a bulge outward, or be so full as to appear to bulge
3. start, protrude, pop, pop out, bulge, bulge out, bug out, come out
"His eyes popped"
4. bulge, bulk
cause to bulge or swell outwards
Source: WordNet® (An amazing lexical database of English)
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