microprojector

1 of 2

noun (1)

mi·​cro·​pro·​jec·​tor ˌmī-krō-prə-ˈjek-tər How to pronounce microprojector (audio)
: a projector utilizing a compound microscope for projecting on a screen a greatly enlarged image of a microscopic object
microprojection noun

microprojection

2 of 2

noun (2)

mi·​cro·​projection "+ How to pronounce microprojection (audio)
: the process of projecting microscope images on a screen by means of a microprojector

Examples of microprojector in a Sentence

Recent Examples on the Web
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Noun
Light enters the waveguide through a small aperture in the microprojector, which is hidden in the temple of the eyeglasses, and leaves the waveguide through a larger aperture at the other end. Ari Grobman, Forbes, 19 July 2022

Word History

Etymology

Noun (2)

micr- + projection

First Known Use

Noun (1)

1921, in the meaning defined above

Time Traveler
The first known use of microprojector was in 1921

Browse Nearby Words

Cite this Entry

“Microprojector.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/microprojector. Accessed 5 Jul. 2026.

Medical Definition

microprojector

noun
mi·​cro·​pro·​jec·​tor ˌmī-krō-prə-ˈjek-tər How to pronounce microprojector (audio)
: a projector utilizing a compound microscope for projecting on a screen a greatly enlarged image of a microscopic object
microprojection noun
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