electron microscope

noun

Definition of electron microscope

: 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

Recent Examples of electron microscope from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'electron microscope.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of electron microscope

1932


ELECTRON MICROSCOPE Defined for English Language Learners

electron microscope

noun

Definition of electron microscope for English Language Learners

  • : a very powerful microscope that uses a beam of electrons to produce a large image of a very small object


Medical Dictionary

electron microscope

noun

medical Definition of electron microscope

: 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

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