Dictionary.com
Thesaurus.com

bare-knuckle

American  
[bair-nuhk-uhl] / ˈbɛərˈnʌk əl /
Sometimes bareknuckle, or bare-knuckled

adjective

  1. (of a boxer) wearing no boxing gloves.

    These are bare-knuckle kids who need to learn a higher level of boxing.

  2. (of a boxing match or other fight) without gloves.

    a bare-knuckle brawl.

  3. without regard for rules or niceties; rough-and-tumble.

    a bare-knuckle approach to judicial reform.


adverb

  1. without boxing gloves.

    He’s a scrappy guy who likes to fight bare-knuckle.

  2. in a manner that bypasses rules and niceties.

    If we have to take on these land developers bare-knuckle, we will.

bare-knuckle British  

adjective

  1. without boxing gloves

    a bare-knuckle fight

  2. aggressive and without reservations

    a bare-knuckle confrontation

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of bare-knuckle

First recorded in 1880–85; bare 1 + knuckle

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.

While the election victory signaled Carney’s strength in the polls, political observers here said the prime minister showed bare-knuckle political skills in convincing political opponents to join his side, known here as “floor crossing.”

From The Wall Street Journal • Apr. 14, 2026

Barger referenced a former state Assembly speaker known for bare-knuckle tactics, which she said were needed now in the Capitol.

From Los Angeles Times • Feb. 21, 2026

He is convinced that bare-knuckle boxing can go mainstream.

From BBC • Feb. 20, 2026

Greg Norman knows life would have been simpler if he hadn’t willingly placed himself at the center of the bare-knuckle brawl that plunged professional golf into chaos.

From The Wall Street Journal • Nov. 20, 2025

That it was bare and cold and smoky, heavy bags hanging from the ceiling that Ms. Adams gave bare-knuckle jabs and right hooks to.

From "Look Both Ways" by Jason Reynolds