Word.ws English Dictionary

knuckle duster

knuckle duster noun: a weapon made of metal worn around the knuckles that strengthens the impact of a punch.

knuckle duster: a weapon made of metal worn around the knuckles that strengthens the impact of a punch
Image: David.Monniaux, CC BY-SA 3.0, via Wikimedia Commons

Noun

knuckle duster (plural knuckle dusters)

  1. (Australia, UK) A weapon made of metal worn around the knuckles that strengthens the impact of a punch.
    • “People like you will always be inferior to people like me ... Get fucking used to it,” the American soldier of fortune tells Leng during one of the film’s final blood-soaked battle scenes, as he prepares to puncture the Chinese hero’s throat with a razor-sharp knuckleduster.2017 September 23, Tom Phillips, “China finds its own Top Gun and Rambo in wave of patriotic movies”, in The Observer, →ISSN
    Synonyms:
    brass knuckles

Synonyms of knuckle duster

Forms of knuckle duster

pluralknuckle dusters
alternative formknuckleduster

Questions about knuckle duster

What does knuckle duster mean?
Knuckle duster means a weapon made of metal worn around the knuckles that strengthens the impact of a punch.
What part of speech is knuckle duster?
Knuckle duster is a noun.
What is the plural of knuckle duster?
The plural of knuckle duster is knuckle dusters.

Words near knuckle duster in the dictionary

  1. knuckle bows
  2. knuckle children
  3. knuckle down
  4. knuckle dragger
  5. knuckle draggers
  6. knuckle duster
  7. knuckle dusters
  8. knuckle joint
  9. knuckle joints
  10. knuckle sandwich
  11. knuckle sandwiches

Source and license

Adapted from Wiktionary: knuckle duster (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: en-au-knuckle duster.ogg.

Cite this entry: “knuckle duster.” Word.ws, https://word.ws/knuckle_duster. Based on Wiktionary, CC BY-SA 4.0.