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Definition of optometrist
optometrist
/ɑːpˈtɑː.mə.trɪst/
op · tom · e · trist
Plural:optometrists
•Adjective:optometric
optometrist Lexical Profile
CEFR
B2
Grade
8
Tier
2
Usage
Top 10k
Syllables
4
optometrist Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A licensed healthcare professional who examines the eyes and visual system for defects or abnormalities, prescribes corrective lenses, and diagnoses and treats certain eye conditions.
Example
"She scheduled an annual appointment with her optometrist to update her contact lens prescription."
Synonyms
View all synonyms for optometristWord Nuance & Usage
Often confused with an 'ophthalmologist' (a medical doctor who performs eye surgery) and an 'optician' (a technician who fits and dispenses eyeglasses and contact lenses, but does not examine eyes).
• Rhymes for optometrist
Word Origin & Etymology
Coined in the late 19th century from 'optometry', derived from Ancient Greek 'optos' (seen, visible) and '-metria' (measuring), combined with the agent suffix '-ist'.
Cite this Entry
Wordmom. (2026). Definition of Optometrist. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/optometrist