jr jquery • jr. · · · Info · Definitions · Characters · · jr · · Text Latin · · Script 2 · · Length 1 · · Syllables Definitions · · · (noun) a son who has the same first name as his father. Synonyms: Junior, Jr, Jnr. · · Noun Definition 1 Characters · · j latin small letter j U+006A r latin small letter r U+0072