erectile dysfunction erectile • erectile organ · · · Info · Definitions · Synonyms · Characters · · erectile dysfunction · · Text Common · · Latin · · Scripts 20 · · Length 7 · · Syllables Definitions · · · (noun) impotence resulting from a man's inability to have or maintain an erection of his penis. Synonyms: erectile dysfunction, male erecticle dysfunction, ED. · · Noun Definition 1 Synonyms · · · male erecticle dysfunction · · Synonym 1 ed · · Synonym 2 Characters · · space U+0020 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 f latin small letter f U+0066 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 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075 y latin small letter y U+0079