- (n.) An instrument for the comparison of barometers.
- (n.) An apparatus for the measurement of low pressures.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). vacuometer. Retrieved September 20, 2026, from http://smartdefine.org/vacuometer/definitions/2078520 |
| Chicago | Webster's. 2011. "vacuometer" http://smartdefine.org/vacuometer/definitions/2078520 (accessed September 20, 2026). |
| Harvard | Webster's 2011, vacuometer, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/vacuometer/definitions/2078520>. |
| MLA | Webster's. "vacuometer" 28 May 2011. Web. 20 September 2026. <http://smartdefine.org/vacuometer/definitions/2078520> |