Concertina meaning
Definitions of concertina is:
  • variable noun concertina
    A concertina is a musical instrument consisting of two end pieces with stiff paper or cloth that folds up between them. You play the concertina by pressing the buttons on the end pieces while moving them together and apart.
  • noun concertina
    a small hexagonal musical instrument of the reed organ family in which metallic reeds are vibrated by air from a set of bellows operated by the player's hands. Notes are produced by pressing buttons
  • verb concertina
    to collapse or fold up like a concertina