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ophthalmoscope

American  
[of-thal-muh-skohp, op-] / ɒfˈθæl məˌskoʊp, ɒp- /

noun

  1. an instrument for viewing the interior of the eye or examining the retina.


ophthalmoscope British  
/ ɒfˌθælməˈskɒpɪk, ɒfˈθælməˌskəʊp /

noun

  1. an instrument for examining the interior of the eye

"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

Other Word Forms

  • ophthalmoscopic adjective
  • ophthalmoscopical adjective

Etymology

Origin of ophthalmoscope

First recorded in 1855–60; ophthalmo- + -scope

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.

New medical instruments and processes, such as the ophthalmoscope and the x-ray, improved the diagnosis of injury and disease.

From Textbooks • Dec. 14, 2022

Dr. Glaucomflecken’s avatar was an ophthalmoscope dressed up with a top hat, cartoon eyes, mustache, and goatee.

From The Verge • Mar. 5, 2019

He uses a handheld ophthalmoscope to check the inside of Joyce's eyes and a slit lamp to check the outside.

From BBC • Nov. 21, 2016

As the consultant lifted the ophthalmoscope to Yvonne’s eye for the final time, she blinked.

From The Guardian • May 16, 2015

The ophthalmoscope is a very useful instrument for determining the condition of the different structures of the eyes, when in the hands of persons who are trained in its use.

From Common Diseases of Farm Animals by Craig, R. A., D. V. M.