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Definition of blunderbuss
blunderbuss
/ˈblʌn.dɚ.bʌs/
blun · der · buss
Plural:blunderbusses
blunderbuss Lexical Profile
CEFR
C2
Grade
11
Tier
2
Usage
Rare
Syllables
3
blunderbuss Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A historical short-barreled firearm with a flared muzzle, designed to scatter shot at close range.
Example
"The maritime museum's seventeenth-century exhibit featured a brass-barreled blunderbuss alongside navigational instruments."
2
An awkward, clumsy, or tactless person, or an indiscriminate, unsubtle action or approach.
Example
"Critics argued that the broad regulatory ban was a legislative blunderbuss where a more targeted policy was needed."
Synonyms
View all synonyms for blunderbussWord Origin & Etymology
Borrowed in the mid-17th century from Dutch 'donderbus', literally meaning 'thunder gun' (from 'donder' meaning thunder and 'bus' meaning gun or box), altered in English by folk etymology association with the word 'blunder'.
Cite this Entry
Wordmom. (2026). Definition of Blunderbuss. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/blunderbuss