ピアノラMeanings1nounpianola; player pianoA self-playing piano, historically a brand name but used generically. Cross-referenced with 自動ピアノ (automatic piano).See also: 自動ピアノ祖そ母ぼの家いえには古ふるいピアノラが置おいてある。There is an old pianola at my grandmother's house.