noun
- A valve in a carburetor that consists of a disc that turns and acts as a throttle. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). butterfly valve. Retrieved September 21, 2026, from http://smartdefine.org/butterfly_valve/definitions/1202164 |
| Chicago | WordNet. 2010. "butterfly valve" http://smartdefine.org/butterfly_valve/definitions/1202164 (accessed September 21, 2026). |
| Harvard | WordNet 2010, butterfly valve, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/butterfly_valve/definitions/1202164>. |
| MLA | WordNet. "butterfly valve" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/butterfly_valve/definitions/1202164> |