pianola Pianokoto • Pianola · · · Info · Definitions · Synonyms · Characters · · pianola · · Text Latin · · Script 7 · · Length 4 · · Syllables Definitions · · · (noun) a mechanically operated piano that uses a roll of perforated paper to activate the keys. Synonyms: mechanical piano, Pianola, player piano. · · Noun Definition 1 Synonyms · · · mechanical piano · · Synonym 1 player piano · · Synonym 2 Characters · · a latin small letter a U+0061 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 p latin small letter p U+0070