pupillomotor
adjective
pu·pil·lo·mo·tor
ˌpyü-pə-lō-ˈmōt-ər 
: having a motor influence on or involving alteration of the pupil of the eye
pupillomotor nerve fibers
a pupillomotor reflex
Cite this Entry
“Pupillomotor.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/pupillomotor. Accessed 27 May. 2025.
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