microscopy

noun

mi·​cros·​co·​py mī-ˈkrä-skə-pē How to pronounce microscopy (audio)
: the use of or investigation with a microscope
microscopist
mī-ˈkrä-skə-pist How to pronounce microscopy (audio)
noun

Examples of microscopy in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In terms of concrete research, Deng mentioned the use of expansion microscopy for a better view of brain tissues. — John Werner, Forbes.com, 31 July 2026 According to the scientists, the microscope bridges a long-standing gap between electron microscopy and powerful synchrotron X-ray facilities. — Georgina Jedikovska, Interesting Engineering, 27 July 2026 The investigators use tools such as X‑ray fluorescence spectrometry, scanning electron microscopy and laser ablation mass spectrometry. — Gabriela Sa Pessoa, Fortune, 24 July 2026 The department had ordered a test called transmission electron microscopy, which uses an electron microscope to magnify and spot asbestos particles. — Miceala Morano, Arkansas Online, 8 July 2026 See All Example Sentences for microscopy

Word History

First Known Use

circa 1665, in the meaning defined above

Time Traveler
The first known use of microscopy was circa 1665

Browse Nearby Words

Microscopium
microscopy
microsecond
See all Nearby Words

Cite this Entry

“Microscopy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/microscopy. Accessed 4 Aug. 2026.

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Kids Definition

microscopy

noun
mi·​cros·​co·​py mī-ˈkräs-kə-pē How to pronounce microscopy (audio)
: the use of the microscope : investigation with the microscope

Medical Definition

microscopy

noun
mi·​cros·​co·​py mī-ˈkräs-kə-pē How to pronounce microscopy (audio)
plural microscopies
: the use of or investigation with the microscope

More from Merriam-Webster on microscopy

Nglish: Translation of microscopy for Spanish Speakers

Britannica.com: Encyclopedia article about microscopy

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