multispectral

adjective

mul·​ti·​spec·​tral ˌməl-tē-ˈspek-trəl How to pronounce multispectral (audio)
-ˌtī-
: of or relating to two or more ranges of frequencies or wavelengths in the electromagnetic spectrum

Examples of multispectral in a Sentence

Recent Examples on the Web
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The new airborne imaging system combines advanced multispectral sensing with artificial intelligence to detect shallow-water unexploded ordnance (UXO). Mrigakshi Dixit, Interesting Engineering, 3 July 2026 In order to do that, Psyche's multispectral imager will be used to capture thousands of observations of Mars. Robert Lea, Space.com, 12 May 2026 The multispectral images showed vague appendage-like structures but yielded no hard evidence for eight distinct arms or specialized tentacles. Jacek Krywko, ArsTechnica, 10 Apr. 2026 While Heiberg’s photographs were the only means for researchers to access the manuscript for a long time, multispectral imaging made closer inspection possible in the 2000s. News Desk, Artforum, 17 Mar. 2026 See All Example Sentences for multispectral

Word History

First Known Use

1965, in the meaning defined above

Time Traveler
The first known use of multispectral was in 1965

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Cite this Entry

“Multispectral.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/multispectral. Accessed 4 Jul. 2026.

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