noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   plural of knuck form-of, plural
2. 2
   (used in the plural) a small metal weapon; worn over the knuckles on the back of the hand wordnet

Synonyms

All synonyms

brass knucklesbrass knucksbrass knucksknuckle dusterknuckles

Related phrases

brass knuckles

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.