microscope

noun

mi·​cro·​scope ˈmī-krə-ˌskōp How to pronounce microscope (audio)
1
: an optical instrument consisting of a lens or combination of lenses for making enlarged images of minute objects
especially : compound microscope
2
: a non-optical instrument (such as one using radiations other than light or using vibrations) for making enlarged images of minute objects
an acoustic microscope

Examples of microscope in a Sentence

Students viewed the crystals through a microscope.
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.
Using a high-powered microscope, a scientist found orange fibers matching those found in the car and in Sheila’s apartment on a ribbon attached to a balloon. Kc Baker, People.com, 1 Nov. 2024 Should a closer look under a microscope reveal anything that could be cancerous, your doctor will then refer you to an oncologist. Erica Sloan, SELF, 30 Oct. 2024 This year marks the 50th anniversary of the highly specialized contest, which recognizes the best images captured using microscopes and digital imaging techniques. Sarah Kuta, Smithsonian Magazine, 21 Oct. 2024 Interview questions have been put under the microscope because of AI Shapiro’s interview test may have stood the test of time, but many hiring managers today are tossing their go-to questions out of the window thanks to AI. Alena Botros, Fortune, 1 Nov. 2024 See all Example Sentences for microscope 

Word History

Etymology

New Latin microscopium, from micr- + -scopium -scope

First Known Use

1648, in the meaning defined at sense 1

Time Traveler
The first known use of microscope was in 1648

Dictionary Entries Near microscope

Cite this Entry

“Microscope.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/microscope. Accessed 27 Nov. 2024.

Kids Definition

microscope

noun
mi·​cro·​scope ˈmī-krə-ˌskōp How to pronounce microscope (audio)
1
: an optical instrument consisting of a lens or a combination of lenses for making enlarged or magnified images of minute objects
2
: an instrument using radiation other than light for making enlarged images of very small objects

Medical Definition

microscope

noun
mi·​cro·​scope ˈmī-krə-ˌskōp How to pronounce microscope (audio)
1
: an optical instrument consisting of a lens or combination of lenses for making enlarged images of minute objects
2
: an instrument using radiations other than light or using vibrations for making enlarged images of minute objects
an acoustic microscope
see electron microscope, scanning electron microscope, x-ray microscope

More from Merriam-Webster on microscope

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