blunderbuss

noun

blun·​der·​buss ˈblən-dər-ˌbəs How to pronounce blunderbuss (audio)
1
: a muzzle-loading firearm with a short barrel and flaring muzzle to facilitate loading
2
: a blundering person

Illustration of blunderbuss

Illustration of blunderbuss
  • blunderbuss 1

Examples of blunderbuss in a Sentence

leave it to that blunderbuss to bungle a job that a child could do
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
What the Supreme Court should not do is hand down a blunderbuss of a legal rule — one that could very well throw every public school in the country into turmoil — based on a half-baked legal theory constructed by lawyers who don’t even know if their clients’ rights were violated yet. Ian Millhiser, Vox, 15 Apr. 2025 Now comes President Donald Trump with his blunderbuss actions that weaken or threaten to weaken the press across the board, perplexing us all who are paying attention. Chicago Tribune, 23 Mar. 2025 Cost cutting ‘blunderbuss’ DOGE is part of a long line of presidential efforts to take an ax to the administrative state. Zac Anderson, USA TODAY, 11 Feb. 2025 Colman is Edith Swan, a middle-aged church lady who still lives with her blunderbuss of a father (Timothy Spall) and mild-mannered mother (Gemma Jones) in a working-class neighborhood of Littlehampton. Ty Burr, Washington Post, 4 Apr. 2024 See All Example Sentences for blunderbuss

Word History

Etymology

by folk etymology from obsolete Dutch donderbus, from Dutch donder thunder + obsolete Dutch bus gun

First Known Use

1654, in the meaning defined at sense 1

Time Traveler
The first known use of blunderbuss was in 1654

Browse Nearby Words

Cite this Entry

“Blunderbuss.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/blunderbuss. Accessed 30 Apr. 2025.

Kids Definition

blunderbuss

noun
blun·​der·​buss ˈblən-dər-ˌbəs How to pronounce blunderbuss (audio)
: a muzzle-loader with a short barrel and cone-shaped muzzle to make loading easier
Etymology

derived from an obsolete Dutch word donderbus, literally, "thundergun"

More from Merriam-Webster on blunderbuss

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!