noun
- A device that measures chemicals (especially the alcohol content) in a person's expired breath.
- synonyms: breathalyser
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). breathalyzer. Retrieved September 21, 2026, from http://smartdefine.org/breathalyzer/definitions/1202016 |
| Chicago | WordNet. 2010. "breathalyzer" http://smartdefine.org/breathalyzer/definitions/1202016 (accessed September 21, 2026). |
| Harvard | WordNet 2010, breathalyzer, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/breathalyzer/definitions/1202016>. |
| MLA | WordNet. "breathalyzer" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/breathalyzer/definitions/1202016> |