KNUCKLING
Scrabble letter values: K5N1U1C3K5L1I1N1G2 = 20
Definition
KNUCKLING is the present participle of KNUCKLE.
noun KNUCKLE: a joint of a finger when the fist is closed.
Synonyms of KNUCKLE: knuckle_joint, metacarpophalangeal_joint
Examples
- “He knuckled the sleep from his eyes.”