frequency response frequency relay • frequency width · · · Info · Definitions · Characters · · frequency response · · Text Common · · Latin · · Scripts 18 · · Length 6 · · Syllables Definitions · · · (noun) (electronics) a curve representing the output-to-input ratio of a transducer as a function of frequency. Synonyms: frequency response. · · Noun Definition 1 Characters · · space U+0020 c latin small letter c U+0063 e latin small letter e U+0065 f latin small letter f U+0066 n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 q latin small letter q U+0071 r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075 y latin small letter y U+0079