ceftriaxone ceftin • cefuroxime · · · Info · Definitions · Synonyms · Characters · · ceftriaxone · · Text Latin · · Script 11 · · Length 4 · · Syllables Definitions · · · (noun) a parenteral cephalosporin (trade name Rocephin) used for severe infection of the lungs or throat or ears or urinary tract. Synonyms: Rocephin. · · Noun Definition 1 Synonyms · · · rocephin · · Synonym 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 x latin small letter x U+0078