spectroscopy

noun

spec·​tros·​co·​py spek-ˈträ-skə-pē How to pronounce spectroscopy (audio)
1
: the process or technique of using a spectroscope or spectrometer
2
: the production and investigation of spectra

Examples of spectroscopy in a Sentence

Recent Examples on the Web In the lab, the researchers created membranes made purely of lipids extracted from the jellies and observed them under different pressures using x-ray scattering and fluorescence spectroscopy. science.org, 3 July 2024 Leveraging its expertise in photonics and spectroscopy, the company embarked on strategic research and development projects aimed at virus detection and diagnostics. Jon Stojan, USA TODAY, 8 Apr. 2024 Astronomers had just begun using prisms to investigate spectroscopy, splitting the sun's light into its component colors to study the star's chemical makeup. Rebecca Boyle, Scientific American, 1 Mar. 2024 Gliese 12 b, being a transiting exoplanet, frequently passes in front of its host star from our perspective on Earth, allowing detailed observations through transit spectroscopy. George Dvorsky / Gizmodo, Quartz, 23 May 2024 See all Example Sentences for spectroscopy 

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

1869, in the meaning defined at sense 1

Time Traveler
The first known use of spectroscopy was in 1869

Dictionary Entries Near spectroscopy

Cite this Entry

“Spectroscopy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spectroscopy. Accessed 7 Jul. 2024.

Medical Definition

spectroscopy

noun
spec·​tros·​co·​py spek-ˈträs-kə-pē How to pronounce spectroscopy (audio)
plural spectroscopies
1
a
: the production and investigation of spectra
b
: the process or technique of using a spectroscope or spectrometer
2
: physics that deals with the theory and interpretation of interactions between matter and radiation (as electromagnetic radiation)

More from Merriam-Webster on spectroscopy

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