noun
Knuckles
noun
1
A nickname given to a man known for his skill at fistfighting.
"Everyone at the gym just called him Knuckles."
"Knuckles earned his reputation in the boxing ring, not on the street."
How to Use Knuckles
Learner’s notesIn plain EnglishAn informal nickname for someone tough with their fists — usually a boxer or brawler.
Study it as flashcards or scroll it in Flow — saved to your collection.
Test yourself on “Knuckles”
A quick quiz — meaning, synonyms & usage
→
Fill the Gap
Can you complete this real example?
Everyone at the gym just called him _____.