microscopy

noun

mi·​cros·​co·​py mī-ˈkrä-skə-pē How to pronounce microscopy (audio)
: the use of or investigation with a microscope
microscopist 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.
Since 1665, when English physicist Robert Hooke coined the term cell to describe the microscopic view of cork, scientists have been developing increasingly sophisticated microscopy tools, enabling them to view ever-smaller details of cellular structure. Encyclopedia Britannica, 2 Apr. 2026 At the time, an FBI expert testified that a pubic hair found at the scene matched Duckett’s, although hair microscopy has since been discredited as an unreliable forensic method. Bonny Chu, FOXNews.com, 1 Apr. 2026 Traditional microscopy methods often lack either the spatial or temporal resolution needed to capture such phenomena. Prabhat Ranjan Mishra, Interesting Engineering, 30 Mar. 2026 Dobson, a researcher at Ghent University, challenged that assumption using high-resolution microscopy to examine melanosomes in platypus hair. Ryan Brennan, Charlotte Observer, 20 Mar. 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

Cite this Entry

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

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

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster