a swelling of a surface caused by pressure from inside or below
swell or curve outwards
"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"
"His stomach bulged after the huge meal"
"His eyes popped"
He didn't want to..stuff it into his pocket for it would make bulges in his newly pressed uniform jacket.
出自： L. Deighton
His palm cautiously inched up the slack bulge of her breast.
出自： W. Boyd