1. (n.) A keyed instrument of music resembling a harpsichord, but smaller, with one string of brass or steel wire to each note, sounded by means of leather or quill plectrums or jacks. It was formerly much used.

2. (n.) A spinny.

Klavier Steinway baby grand cembalo clarichord clavicembalo clavichord clavicittern clavicymbal clavicytherium clavier concert grand cottage piano couched harp dulcimer harpsichord grand grand piano hammer dulcimer harmonichord harpsichord manichord manichordon melodion melopiano monochord pair of virginals parlor grand pianette pianino piano piano-violin pianoforte sostinente pianoforte square piano upright upright piano violin piano virginal