单词	retinitis
释义	retinitis noun ret·​i·​ni·​tis ˌre-tə-ˈnī-təs  : inflammation of the retina Example Sentences Recent Examples on the Web Chaudhri suffers from retinitis pigmentosa, which causes degeneration of the retina. Steve Reaven, chicagotribune.com, 7 Aug. 2017 The Argus II, a bionic retina approved by the Food and Drug Administration, is now being used by more than 100 people with retinitis pigmentosa and other related conditions. Candy Sagon, charlotteobserver, 9 June 2017 Andrei was afflicted with a retinal degenerative disease known as retinitis pigmentosa, which can cause vision impairment or vision loss. Bryce Alderton, Daily Pilot, 20 June 2017 The two most common kinds of retina disorders are retinitis pigmentosa and macular degeneration, which together affect about more than 20 million Americans. Ben Panko, Smithsonian, 11 Jan. 2017 Word History Etymology New Latin First Known Use 1821, in the meaning defined above Phrases Containing retinitis retinitis pigmentosa retinitis pigmentosa Medical Definition retinitis noun ret·​i·​ni·​tis ˌret-ᵊn-ˈīt-əs  plural retinitides -ˈit-ə-ˌdēz  : inflammation of the retina
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