Piano accordion and Squeeze box

Piano accordion noun - A portable box-shaped free-reed instrument; the reeds are made to vibrate by air from the bellows controlled by the player.

Squeeze box and piano accordion are semantically related. In some cases you can use "Squeeze box" instead a noun phrase "Piano accordion".

Squeeze box noun - A portable box-shaped free-reed instrument; the reeds are made to vibrate by air from the bellows controlled by the player.

Piano accordion and squeeze box are semantically related. You can use "Piano accordion" instead a noun phrase "Squeeze box".