ultramicroscope

noun
ul·​tra·​mi·​cro·​scope | \ ˌəl-trə-ˈmī-krə-ˌskōp How to pronounce ultramicroscope (audio) \

Definition of ultramicroscope

: an apparatus for making visible by scattered light particles too small to be perceived by an ordinary microscope

Examples of ultramicroscope in a Sentence

Recent Examples on the Web Older ultramicroscopes were able to create planes approximately ten microns thick. David Grossman, Popular Mechanics, 26 Nov. 2018 By adding an additional lens, Saghafi was able to create an ultramicroscope with a focal point that can change. David Grossman, Popular Mechanics, 26 Nov. 2018 With ultramicroscopes, the tissue is illuminated with a laser beam that penetrates tissue and lights up certain molecules that lie exactly in that plane. David Grossman, Popular Mechanics, 26 Nov. 2018

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

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First Known Use of ultramicroscope

1906, in the meaning defined above

History and Etymology for ultramicroscope

back-formation from ultramicroscopic

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Time Traveler for ultramicroscope

Time Traveler

The first known use of ultramicroscope was in 1906

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Dictionary Entries Near ultramicroscope

ultramicroorganism

ultramicroscope

ultramicroscopic

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Cite this Entry

“Ultramicroscope.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ultramicroscope. Accessed 27 Nov. 2021.

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More Definitions for ultramicroscope

ultramicroscope

noun
ul·​tra·​mi·​cro·​scope | \ ˌəl-trə-ˈmī-krə-ˌskōp How to pronounce ultramicroscope (audio) \

Medical Definition of ultramicroscope

: an apparatus for making visible by scattered light particles too small to be perceived by the ordinary microscope

called also dark-field microscope

Other Words from ultramicroscope

ultramicroscopy \ -​mī-​ˈkräs-​kə-​pē How to pronounce ultramicroscope (audio) \ noun, plural ultramicroscopies

More from Merriam-Webster on ultramicroscope

Britannica.com: Encyclopedia article about ultramicroscope

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