knuckled knucklebone • knuckler · · · Info · Definitions · Characters · · knuckled · · Text Latin · · Script 8 · · Length Definitions · · · (verb) press or rub with the knuckles. Synonyms: knuckle. · · Verb Definition 1 (verb) shoot a marble while keeping one's knuckles on the ground. Synonyms: knuckle. · · Verb Definition 2 Characters · · c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 k latin small letter k U+006B l latin small letter l U+006C n latin small letter n U+006E u latin small letter u U+0075