optotype

noun
op·​to·​type | \ -ˌtīp How to pronounce optotype (audio) \

Medical Definition of optotype

: figures or letters of different sizes used in testing the acuity of vision usually used in plural

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Cite this Entry

“Optotype.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/optotype. Accessed 26 Jan. 2021.

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