What does accordion mean?
A portable, collapsible musical instrument with a set of keys or buttons on the front and a bellows on the back, played by compressing and releasing the bellows to change the pitch of the sound produced by the keys or buttons.
Example
"The street performer pulled out an accordion and began to play a lively tune."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.