windboxes (noun) accordion: musical instrument
Detalii: accordion derives from Italian accordare 'to tune' and both it and the concertina operate on the same basic principle - but the accordion has a pianolike keyboard and is rectangular and bulky while the concertina has buttons in headboards and is hexagonal and more portable
Sinonime: concertina, groanbox, melodeon, squeezebox, stomach Steinway, windbox