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axanthopsia

American

[ak-suhn-thop-see-uh] / ˌæk sənˈθɒp si ə /

noun

Ophthalmology.

a defect of vision in which the retina fails to respond to yellow.

Etymology

Origin of axanthopsia

a- ⁶ + xanth(o)- + -opsia

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.