electron probe

noun

: a microprobe that uses an electron beam to induce X-ray emissions in a sample

Word History

First Known Use

1943, in the meaning defined above

Time Traveler
The first known use of electron probe was in 1943

Dictionary Entries Near electron probe

electron pair

electron probe

electron-ray tube

See More Nearby Entries 

Cite this Entry

“Electron probe.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/electron%20probe. Accessed 26 Dec. 2024.

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