Show IPA noun, verb, bulged, bulg8901;ing.
–noun
1. a rounded projection, bend, or protruding part; protuberance; hump: a bulge in a wall.
2. any sudden increase, as of numbers, sales, or prices: the bulge in profits.
3. a rising in small waves on the surface of a body of water, caused by the action of a fish or fishes in pursuit of food underwater.