panchromatic

adjective

pan·​chro·​mat·​ic ˌpan-krō-ˈma-tik How to pronounce panchromatic (audio)
: sensitive to light of all colors in the visible spectrum
panchromatic film

Examples of panchromatic in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
This panchromatic view of galaxy cluster MACS0416 was created by combining infrared observations from the NASA/ESA/CSA James Webb Space Telescope with visible-light data from the NASA/ESA Hubble Space Telescope. Eric Berger, Ars Technica, 13 Nov. 2023 One is panchromatic, meaning it is based on all wavelengths of light falling on each pixel. Tom Yulsman, Discover Magazine, 20 Mar. 2014

Word History

Etymology

International Scientific Vocabulary

First Known Use

1903, in the meaning defined above

Time Traveler
The first known use of panchromatic was in 1903

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Cite this Entry

“Panchromatic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/panchromatic. Accessed 6 Jul. 2026.

Kids Definition

panchromatic

adjective
pan·​chro·​mat·​ic ˌpan-krō-ˈmat-ik How to pronounce panchromatic (audio)
: sensitive to light of all colors in the visible spectrum
panchromatic film
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