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ophthalmologist

American  
[of-thuhl-mol-uh-jist, -thuh-, -thal-, op-] / ˌɒf θəlˈmɒl ə dʒɪst, -θə-, -θæl-, ˌɒp- /

noun

  1. a doctor of medicine specializing in ophthalmology.


ophthalmologist British  
/ ˌɒfθælˈmɒlədʒɪst /

noun

  1. a medical practitioner specializing in the diagnosis and treatment of eye diseases

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Related Words

See eye doctor.

Etymology

Origin of ophthalmologist

First recorded in 1825–35; ophthalmo- + -log(y) + -ist

Explanation

If you can't see the board from your desk, it might be time to visit an ophthalmologist, or eye doctor, to see if you need glasses. An ophthalmologist is a doctor whose specialty is diseases and conditions of the eyes, especially things that relate to vision. She's the doctor who examines your eyes and writes the prescription for your contact lenses. The Greek root word is ophthalmos, which means "eye." Ophthalmologist is a tricky word to spell, particularly because many people tend to skip both the "ph" and the first "l" when they pronounce it.

Keep Reading on Vocabulary.com

Vocabulary lists containing ophthalmologist

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.

Sydnexis invited Robert Clark, a renowned pediatric ophthalmologist, to accompany its executives to a meeting with FDA staff last month to address the agency’s criticism.

From The Wall Street Journal • Mar. 13, 2026

"The eventual goal is that it would be readily available at your local ophthalmologist."

From Science Daily • Nov. 8, 2025

But we also pay out of pocket for periodic visits with specialists like our ophthalmologist and dentist, with whom we’ve developed relationships over the years.

From MarketWatch • Oct. 27, 2025

Which has me wondering … when can we expect a bobblehead night for his ophthalmologist?

From Los Angeles Times • Jun. 28, 2025

Yesterday all anyone here could talk about was Anne’s eyes, because Mother had suggested I go to the ophthalmologist with Mrs. Kleiman.

From "The Diary of a Young Girl" by Anne Frank