optometer

noun
op·​tom·​e·​ter | \ äp-ˈtäm-ət-ər How to pronounce optometer (audio) \

Medical Definition of optometer

: an instrument for measuring the power and range of vision

Learn More About optometer

Cite this Entry

“Optometer.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/optometer. Accessed 24 Jun. 2021.

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