Word Study
piano accordion
WORDNET DICTIONARY
Noun piano accordion has 1 sense
- piano accordion(n = noun.artifact) accordion, squeeze box - a portable box-shaped free-reed instrument; the reeds are made to vibrate by air from the bellows controlled by the player; Array is a kind of free-reed instrument, keyboard instrument
has parts: clavier, fingerboard, piano keyboard
For further exploring for "piano accordion" in Webster Dictionary Online