Sentence:  That <WSD>concertina</WSD> was a wonder in its way. The handles that was on it first was wore out long ago, and he'd made new ones of braided rope yarn. And the bellows was patched in more places than a cranberry picker's overalls. 
Meaning of the word marked with <WSD> tags:  A musical instrument, like the various accordions, that is a member of the free-reed family of musical instruments, typically having buttons on both ends.