deaf-and-dumb person deaf-and-dumb alphabet • deaf as a post · · · Info · Definitions · Synonyms · Characters · · deaf-and-dumb person · · Text Common · · Latin · · Scripts 20 · · Length 5 · · Syllables Definitions · · · (noun) a deaf person who is unable to speak. Synonyms: mute, deaf-mute, deaf-and-dumb person. · · Noun Definition 1 Synonyms · · · mute · · Synonym 1 deaf-mute · · Synonym 2 Characters · · space U+0020 - hyphen-minus U+002D a latin small letter a U+0061 b latin small letter b U+0062 d latin small letter d U+0064 e latin small letter e U+0065 f latin small letter f U+0066 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075