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Definition of ophthalmologist
ophthalmologist
/ˌɑːf.θəlˈmɑː.lə.dʒɪst/
oph · thal · mol · o · gist
Adverb:ophthalmologically
•Plural:ophthalmologists
•Adjective:ophthalmologic
ophthalmologist Lexical Profile
CEFR
C1
Grade
10
Tier
2
Usage
Top 10k
Syllables
5
ophthalmologist Game Scores & Validity
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WWF
Wordle Guess
• noun
1
A medical doctor who specializes in the diagnosis, medical treatment, and surgical care of diseases and disorders of the eye and visual system.
Example
"After noticing a gradual clouding in her vision, she scheduled an appointment with an ophthalmologist to be evaluated for cataracts."
Word Nuance & Usage
An ophthalmologist is a licensed medical doctor (MD or DO) who can perform eye surgery and treat all eye diseases, unlike an optometrist (who provides primary vision care and prescribes lenses) or an optician (who fits eyeglasses and contact lenses).
• Rhymes for ophthalmologist
• Nearby Words
Word Origin & Etymology
Coined in the early 19th century from Greek ophthalmos ('eye') combined with -logist ('one who studies or treats').
Cite this Entry
Wordmom. (2026). Definition of Ophthalmologist. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/ophthalmologist