optometer

noun

op·​tom·​e·​ter äp-ˈtäm-ət-ər How to pronounce optometer (audio)
: an instrument for measuring the power and range of vision

Dictionary Entries Near optometer

Cite this Entry

“Optometer.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/optometer. Accessed 21 Dec. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!