spectral
adjective
spec·tral
ˈspek-trəl 
1
2
: of, relating to, or made by a spectrum
especially
: relating to or derived from the electromagnetic spectrum of visible light
Surfaces can differ in the proportion of incident light they reflect (dark ones reflect less than light ones) and in the spectral composition of the light they reflect. —
Principles Of Neural Science
Principles Of Neural Science Their examination supported the opinion that the stone was mined in India and cut in London. They also found that the spectral characteristics overlap those of known treated green diamonds. —Lapidary Journal
Lapidary Journal Examples of spectral in a Sentence
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Sounding curiously spectral, the group is an essentially trippy element in the psychedelic swirl.
—Stephen Thomas Erlewine, Vulture, 8 Oct. 2024
The Mexican researchers knew from research in other countries that successful detection with these techniques depends, in part, on being able to recognize how carcasses (and their spectral images) change in different soils and climates.
—Geraldine Castro, WIRED, 1 Nov. 2024
Her spectral exploits led her to serve as a consultant for the television series Ghost Whisperer starring Jennifer Love Hewitt and she's written a number of books, including When Ghosts Speak: Understanding the World of Earthbound Spirits.
—Susan Young, People.com, 30 Oct. 2024
The team developed a new tool that highlights unique spectral features in plastics.
—Mack Degeurin, Popular Science, 30 Oct. 2024
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Stephen Thomas Erlewine, Vulture, 8 Oct. 2024
The Mexican researchers knew from research in other countries that successful detection with these techniques depends, in part, on being able to recognize how carcasses (and their spectral images) change in different soils and climates.
—Geraldine Castro, WIRED, 1 Nov. 2024
Her spectral exploits led her to serve as a consultant for the television series Ghost Whisperer starring Jennifer Love Hewitt and she's written a number of books, including When Ghosts Speak: Understanding the World of Earthbound Spirits.
—Susan Young, People.com, 30 Oct. 2024
The team developed a new tool that highlights unique spectral features in plastics.
—Mack Degeurin, Popular Science, 30 Oct. 2024
See all Example Sentences for spectral
Dictionary Entries Near spectral
Cite this Entry
“Spectral.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spectral. Accessed 22 Nov. 2024.
Copy CitationKids Definition
spectral
adjective
spec·tral
ˈspek-trəl
1
: of, relating to, or suggesting a specter : ghostly
2
: of, relating to, or made by a spectrum
Medical Definition
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