xylocaine xylobalsamum • xylocarp · · · Info · Definitions · Characters · · xylocaine · · Text Latin · · Script 9 · · Length 3 · · Syllables Definitions · · · (noun) a local anesthetic (trade names Lidocaine and Xylocaine) used topically on the skin and mucous membranes. Synonyms: Lidocaine, Xylocaine. · · Noun Definition 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F x latin small letter x U+0078 y latin small letter y U+0079