(n.) The science of measuring time or the principles and art of constructing instruments for measuring and indicating portions of time, as clocks, watches, dials, etc.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). horology. Retrieved September 25, 2026, from http://smartdefine.org/horology/definitions/2017383 |
| Chicago | Webster's. 2011. "horology" http://smartdefine.org/horology/definitions/2017383 (accessed September 25, 2026). |
| Harvard | Webster's 2011, horology, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/horology/definitions/2017383>. |
| MLA | Webster's. "horology" 27 May 2011. Web. 25 September 2026. <http://smartdefine.org/horology/definitions/2017383> |