noun
- A small rectangular free-reed instrument having a row of free reeds set back in air holes and played by blowing into the desired hole.
- synonyms: harmonica, harp, mouth harp
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). mouth organ. Retrieved September 21, 2026, from http://smartdefine.org/mouth_organ/definitions/1296099 |
| Chicago | WordNet. 2010. "mouth organ" http://smartdefine.org/mouth_organ/definitions/1296099 (accessed September 21, 2026). |
| Harvard | WordNet 2010, mouth organ, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/mouth_organ/definitions/1296099>. |
| MLA | WordNet. "mouth organ" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/mouth_organ/definitions/1296099> |