ophthalmometer

[ of-thuh l-mom-i-ter, -thuh-, -thal-, op- ]
/ ˌɒf θəlˈmɒm ɪ tər, -θə-, -θæl-, ˌɒp- /

noun

an instrument for measuring the reflection of an image on the surface of the cornea and other capacities of the eye, used chiefly for determining the presence and degree of astigmatism.

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transliterate

Origin of ophthalmometer

First recorded in 1835–45; ophthalmo- + -meter

OTHER WORDS FROM ophthalmometer

oph·thal·mo·met·ric [of-thal-muh-me-trik, op-] /ɒfˌθæl məˈmɛ trɪk, ɒp-/, oph·thal·mo·met·ri·cal, adjectiveoph·thal·mom·e·try, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Medical definitions for ophthalmometer

ophthalmometer
[ ŏf′thəl-mŏmĭ-tər, -thăl-, ŏp′- ]

n.

keratometer
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.