mydriatic

1 of 2

adjective

myd·​ri·​at·​ic ˌmid-rē-ˈat-ik How to pronounce mydriatic (audio)
: causing or involving dilation of the pupil of the eye

mydriatic

2 of 2

noun

: a drug that produces dilation of the pupil of the eye

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Cite this Entry

“Mydriatic.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/mydriatic. Accessed 4 Jul. 2025.

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