noun
- Vacuum pump used to obtain a high vacuum.
- synonyms: condensation pump
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). diffusion pump. Retrieved September 23, 2026, from http://smartdefine.org/diffusion_pump/definitions/1270405 |
| Chicago | WordNet. 2010. "diffusion pump" http://smartdefine.org/diffusion_pump/definitions/1270405 (accessed September 23, 2026). |
| Harvard | WordNet 2010, diffusion pump, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/diffusion_pump/definitions/1270405>. |
| MLA | WordNet. "diffusion pump" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/diffusion_pump/definitions/1270405> |