bam
1 Americannoun
verb (used without object)
abbreviation
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Bachelor of Applied Mathematics.
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Bachelor of Arts in Music.
Etymology
Origin of bam
Imitative
Explanation
A bam is a loud, startling sound. You might say that your brother tends to shove the front door open with a bam that makes you jump. While a bam is a noise like a "bang," you can also use the word as an exclamation or interjection, to emphasize how loud or shocking something is. You might say, for example, "I was pulling out of my driveway, and then, bam, the truck hit me!" The word's origin is imitative — in other words, it sounds like a hit or slam. The first recorded use of bam, in 1917, imitated the sound of a military shell exploding.
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.
See Examples For:
"There was just a little bit of heat, then bam, they bombed again, and now nothing works," Yeromina sighed.
From Barron's ● Jan. 28, 2026
Consequently, the dance style developed swift, sharp and forceful movements - much like how action heroes in comic books beat up their villains, accompanied by sound-effects like "ka-pow" and "bam".
From BBC ● Dec. 26, 2024
Even so, everything was going fine until, bam, welcome to 11th grade and everything you have to do in a 10-month period to ensure you are on track for the rest of your life.
From Los Angeles Times ● Dec. 13, 2023
“Tons of water just went bam, like a huge crash, big vibrations,” Ms. Maggioncalda, 25, said.
From New York Times ● Jan. 9, 2023
She pulled the tom sheet from the bed, and the stained blanket as well. m have to bam them.
From "A Clash of Kings" by George R.R. Martin
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The B.A.M. members, who were overwhelmingly male, were known for making confrontational work; they and their acolytes viewed hers — insistently introspective, often self-lacerating — with suspicion.
From New York Times ● Dec. 2, 2022
Our old friends, Wilson and Jack Bourne, had shut up by stratagem B.A.M.
From Acton's Feud A Public School Story by Frederick Swainson
After that she bammed out “Meet Me in St. Louis, Louis,” as if her purpose in life was to play loud enough for old man Tate to hear through the shut windows.
From "Cold Sassy Tree" by Olive Ann Burns
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He knelt in the dirt a moment, tenderly feeling his mouth, while the hundred or so spectators cheered and honked some more and clapped and bammed their hands against their hoods and fenders.
From "The Milagro Beanfield War" by John Nichols
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Benny Maestas growled and whistled; Sparky Pacheco bammed his palms against the window; Jimmy Ortega neighed; Betty Apodaca tugged her cheeks out with her fingers, grimacing and loudly clacking her teeth.
From "The Milagro Beanfield War" by John Nichols
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Whether Byron bammed him, or he, by virtue of his own stupidity, was the sole and sufficient bammifier of himself, I know not.’
From Lady Byron Vindicated A history of the Byron controversy from its beginning in 1816 to the present time by Harriet Beecher Stowe
Old Pew's too smart a hand to be bammed with a soft half-tusheroon.
From Plays of William E. Henley and R.L. Stevenson by William Ernest Henley
“I’m tired of them bamming my door and treating me like I’m the criminal. They’ve made us enemies by the way they behave towards us,” Johnson said.
From Washington Times ● Oct. 23, 2020
I could barely hear them over the bamming of my heart.
From "The Secret Life of Bees" by Sue Monk Kidd
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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.