cephalexin Cephaleuros • cephalhematoma · · · Info · Definitions · Synonyms · Characters · · cephalexin · · Text Latin · · Script 10 · · Length 4 · · Syllables Definitions · · · (noun) an oral cephalosporin (trade names Keflex and Keflin and Keftab) commonly prescribe for mild to moderately severe infections of the skin or ears or throat or lungs or urinary tract. Synonyms: Keflex, Keflin, Keftab. · · Noun Definition 1 Synonyms · · · keflex · · Synonym 1 keflin · · Synonym 2 keftab · · Synonym 3 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E p latin small letter p U+0070 x latin small letter x U+0078