a, o, d, n, p, c, r, i are letters that make 'piano accordion'
cord, OR, PI, accord, AN, ANO, AC, pi, pia, ACC, piano, on, cc, no, accordion, CO, IA, Io, ion, Ac, Co, No are words within 'piano accordion'
1 possible definitions for 'piano accordion'
Under this definition, piano accordion is a noun and has the following properties:
accordion, squeeze box have the same meaning as 'piano accordion'
'piano accordion' can be a type of free-reed instrument, keyboard instrument.
piano keyboard, fingerboard, clavier are parts of 'piano accordion'.