piano damper piano action • piano deal · · · Info · Definitions · Synonyms · Characters · · piano damper · · Text Common · · Latin · · Scripts 12 · · Length 5 · · Syllables Definitions · · · (noun) damper consisting of a small felted block that drops onto a piano string to stop its vibration. Synonyms: damper block, piano damper. · · Noun Definition 1 Synonyms · · · damper block · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 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