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ophthalmoscopy

noun

ophthalmoscopy is a noun meaning “Examination of the eye with an ophthalmoscope” (English Wiktionary, September 2026). It is spelled O-P-H-T-H-A-L-M-O-S-C-O-P-Y, and it appears about once in every 68 million words in written English (wordfreq, 2021 data). The plural of ophthalmoscopy is ophthalmoscopies.

What does ophthalmoscopy mean?

noun

  1. 1

    Examination of the eye with an ophthalmoscope.

  2. 2

    The design, construction and use of ophthalmoscopes.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

Forms of ophthalmoscopy

  • ophthalmoscopies plural

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How common is ophthalmoscopy?

Ophthalmoscopy appears about once in every 68 million words in written English, the 258,950th most frequent word form in the list.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

Ophthalmoscopy in Spanish, French, German and Portuguese

In the sense examination of the eye:

LanguageWords
Frenchophtalmoscopie
GermanOphthalmoskopie

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.

Where does ophthalmoscopy come from?

From ophthalmo- + -scopy.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).