plural of accordion

Third-person singular simple present indicative form of accordion

A box-shaped musical instrument with means of keys and buttons, whose tones are generated by play of the wind from a squeezed bellows upon free metallic reeds.

(transitive, intransitive) To fold up, in the manner of an accordion

present participle of accordion

simple past tense and past participle of accordion

Having formed, been crumpled into the form of, an accordion-like shape.

plural of piano accordion

plural of button accordion

A series of permanent folds of equal width in alternating opposite directions made in fabric, paper, or other material.