(slang, offensive) A cash register.

A perforated roll of paper containing encoded music to be played by a pianola or player piano.

plural of piano accordion

(music) an accordion with a keyboard similar to that of a piano

plural of Jewish piano

(music) A style of piano playing in which the left hand plays a four-beat harmony involving large intervals

digitorium

A piano with a horizontal frame and an oblong case.

A drinking establishment featuring, as an enticement to customers, a musician playing a piano or similar keyboard-based instrument.

plural of piano bar