- (n.) A speed indicator; a tachometer.
- (n.) An instrument, especially a transit or theodolite with stadia wires, for determining quickly the distances, bearings, and elevations of distant objects.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). tachymeter. Retrieved September 24, 2026, from http://smartdefine.org/tachymeter/definitions/2070048 |
| Chicago | Webster's. 2011. "tachymeter" http://smartdefine.org/tachymeter/definitions/2070048 (accessed September 24, 2026). |
| Harvard | Webster's 2011, tachymeter, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/tachymeter/definitions/2070048>. |
| MLA | Webster's. "tachymeter" 28 May 2011. Web. 24 September 2026. <http://smartdefine.org/tachymeter/definitions/2070048> |