noun
- Coiled barbed wire used as an obstacle.
- Free-reed instrument played like an accordion by pushing its ends together to force air through the reeds.
verb
- Collapse like a concertina. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). concertina. Retrieved September 21, 2026, from http://smartdefine.org/concertina/definitions/1202873 |
| Chicago | WordNet. 2010. "concertina" http://smartdefine.org/concertina/definitions/1202873 (accessed September 21, 2026). |
| Harvard | WordNet 2010, concertina, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/concertina/definitions/1202873>. |
| MLA | WordNet. "concertina" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/concertina/definitions/1202873> |