retinitis
Americannoun
noun
Etymology
Origin of retinitis
From New Latin, dating back to 1860–65; see origin at retina, -itis
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Diagnosed with retinitis pigmentosa at 18, Petrou later advocated for “EyeBonds” and tax incentives to fund blindness research.
From The Wall Street Journal • Mar. 12, 2026
Petrou was diagnosed with retinitis pigmentosa, a degenerative disorder that leads to vision loss, at age 18.
From The Wall Street Journal • Mar. 12, 2026
McCausland, 47, was registered blind after losing his sight to retinitis pigmentosa, a hereditary condition, in his 20s.
From BBC • Oct. 18, 2025
And retinitis, which can cause temporary or permanent vision loss during infection, can also appear years after the measles infection.
From Salon • Mar. 11, 2025
The Corposcope speaks in rigid tone: “Ocular disease. Diagnosis: retinitis pigmentosa.”
From "The Last Cuentista" by Donna Barba Higuera
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.
