blunderbuss
Americannoun
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a short musket of wide bore with expanded muzzle to scatter shot, bullets, or slugs at close range.
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an insensitive, blundering person.
noun
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an obsolete short musket with large bore and flared muzzle, used to scatter shot at short range
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informal a clumsy unsubtle person
Etymology
Origin of blunderbuss
1645–55; < Dutch donderbus (equivalent to donder thunder + bus gun, box 1 ) with donder replaced by blunder. See harquebus
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.
There is also a blunderbuss, a precursor to the shotgun, owned by Capt. Michael McClary.
From The Wall Street Journal • Dec. 18, 2025
Unfortunately, these mouthwashes are a blunderbuss approach to oral health, as they indiscriminately remove both good and bad bacteria and increase oral acidity, which can cause disease.
From Salon • Jan. 30, 2024
Dunphy’s lawsuit, filed last month in state court in New York, “contains a blunderbuss of contradictory allegations,” Giuliani said in his written response last Friday.
From Seattle Times • Jun. 6, 2023
The Ranger ability gives Kirby a blunderbuss that he can use to snipe enemies from afar.
From The Verge • Jan. 12, 2022
I just wished I had been with Atahualpa and his army when the conquistadors fired off that blunderbuss.
From "Dead End in Norvelt" by Jack Gantos
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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.