bulge
1 Americannoun
-
a rounded projection, bend, or protruding part; protuberance; hump.
a bulge in a wall.
-
any sudden increase, as of numbers, sales, or prices.
the bulge in profits.
-
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.
verb (used without object)
verb (used with object)
noun
noun
-
a swelling or an outward curve
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a sudden increase in number or volume, esp of population
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another name for baby boom
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the projecting part of an army's front line; salient
verb
noun
Pronunciation
See bulk 1.
Other Word Forms
Etymology
Origin of bulge
1200–50; Middle English: bag, hump < Old French < Latin bulga bag < Celtic; compare Irish bolg bag
Explanation
To bulge is to stick out, making a bump called a bulge. A leak in the roof might make your ceiling bulge, and a giant feast could make a bulge over your waistband. The word bulge comes from the Old French word bouge for "wallet.” A full wallet makes a bulge in a guy’s back pocket. Bodybuilders' muscles bulge out of their bodies. A pimple is a tiny bulge on your skin. For the record, Battle of the Bulge isn’t a diet plan. It was a battle in World War II. Americans called it the Battle of the Bulge because of the way the Allied front line bulged inward.
Vocabulary lists containing bulge
The Boy Who Harnessed the Wind
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Marcus Vega Doesn't Speak Spanish
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A Farewell To Arms
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The team plans to use Roman's future Galactic Bulge Time Domain Survey, which will repeatedly observe millions of stars in enormous sections of the sky.
From Science Daily • May 15, 2026
Roland L. Bragg, a World War II hero who earned the Silver Star and Purple Heart for his exceptional courage during the Battle of the Bulge in 1944.
From Slate • Feb. 12, 2025
She was in Europe with a bipartisan congressional delegation to mark the 80th anniversary of the Battle of the Bulge in World War II.
From Los Angeles Times • Dec. 14, 2024
The Democrat, who still represents California in the US House, was travelling with a bipartisan Congressional delegation to Luxembourg to mark the 80th anniversary of the Battle of the Bulge.
From BBC • Dec. 13, 2024
Though the Germans fell on the Americans like a whirlwind, more American reinforcements soon arrived and launched a vicious counterattack known as the Battle of the Bulge.
From "Hitler Youth: Growing Up in Hitler's Shadow" by Susan Campbell Bartoletti
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.