electron microscope

noun

: an electron-optical instrument in which a beam of electrons is used to produce an enlarged image of a minute object
electron microscopist noun
electron microscopy noun

Examples of electron microscope in a Sentence

Recent Examples on the Web After this, the team took electron microscope images of each 2D slice, which amounted to a mammoth 1.4 petabytes of data. Isabel Fraser, WIRED, 15 Aug. 2024 Nowadays eggs can be scanned with electron microscopes and spectrophotometers; they can be genetically sequenced or scraped of their isotopes for carbon dating; they can be scanned and stored and shared in a digital format. Jules Howard, TIME, 4 Sep. 2024 This was done so that cells would be visible when viewed through an electron microscope, as heavy metals reflect electrons. Isabel Fraser, WIRED, 15 Aug. 2024 After the sample melted, the scientists looked at changes in the chemistry and minerals under an electron microscope and noted that the graphite had turned into diamond crystals. Jacopo Prisco, CNN, 1 Aug. 2024 See all Example Sentences for electron microscope 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'electron microscope.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1932, in the meaning defined above

Time Traveler
The first known use of electron microscope was in 1932

Dictionary Entries Near electron microscope

Cite this Entry

“Electron microscope.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/electron%20microscope. Accessed 28 Sep. 2024.

Kids Definition

electron microscope

noun
: an instrument in which a beam of electrons is used to produce an enlarged image of a very small object

Medical Definition

electron microscope

noun
: an electron-optical instrument in which a beam of electrons is used to produce an enlarged image of a minute object
electron microscopist noun
electron microscopy noun
Last Updated: - Updated example sentences
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