projector

noun

pro·​jec·​tor prə-ˈjek-tər How to pronounce projector (audio)
1
: one that plans a project
specifically : promoter
2
: one that projects: such as
a
: a device for projecting a beam of light
b
: an optical instrument for projecting an image upon a surface
c
: a machine for projecting motion pictures on a screen
3
: an imagined line from an object to a surface along which projection takes place

Examples of projector in a Sentence

Recent Examples on the Web Warby Parker has also provided a guide on how to DIY your own pinhole projector if you aren’t located near a store. John Tufts, The Indianapolis Star, 1 Mar. 2024 Special eclipse glasses or pinhole projectors are required to safely view solar eclipses and prevent eye damage. Denise Chow, NBC News, 26 Feb. 2024 The developers of three laser projectors—digital cinema projectors that use laser light to boost brightness and contrast compared with earlier xenon lamp technology—were recognized, with Michael Mann saying in a video clip that this helps to present a filmmaker’s intent on the screen. Carolyn Giardina, Variety, 24 Feb. 2024 Your teen will enjoy instantly transforming their bedroom with this night sky light projector and white noise machine. Rebecca Jones, Southern Living, 19 Feb. 2024 Complete with a moon lamp, casting nebula clouds and stars across the ceiling, this projector can truly do it all. Mia Meltzer, Rolling Stone, 6 Feb. 2024 The space on the dashboard where the projector would normally lie is filled with a somewhat curious little storage compartment, complete with a cup holder. Tim Stevens, Ars Technica, 5 Feb. 2024 The starter set comes with three books from the Golden Books line and a Poky Little Puppy character, which emits additional light effects when the projector is in night-light mode. Dorian Smith-Garcia, Parents, 20 Feb. 2024 Here’s where to stream the rest of the 2024 Oscar nominees for Best Picture—no IMAX 70mm projector required. Reece Rogers, WIRED, 5 Feb. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'projector.' 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

1596, in the meaning defined at sense 1

Time Traveler
The first known use of projector was in 1596

Dictionary Entries Near projector

Cite this Entry

“Projector.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/projector. Accessed 19 Mar. 2024.

Kids Definition

projector

noun
pro·​jec·​tor prə-ˈjek-tər How to pronounce projector (audio)
: a machine for projecting an image or pictures upon a surface
a motion-picture projector
a slide projector

More from Merriam-Webster on projector

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