'knucks' definitions:
Definition of 'knucks'
From: WordNet
noun
A small metal weapon; worn over the knuckles on the back of the hand [syn: brass knucks, knucks, brass knuckles, knuckles, knuckle duster]
Definition of 'knucks'
From: GCIDE
- knucks \knucks\ n. pl. same as knuckles.
- Syn: brass knucks, brass knuckles, knuckles, knuckle duster. [WordNet 1.5]