chromatograph

noun

chro·​mato·​graph krō-ˈma-tə-ˌgraf How to pronounce chromatograph (audio)
krə-
: an instrument for performing chromatographic separations and producing chromatograms
chromatograph verb
chromatographer noun

Examples of chromatograph in a Sentence

Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
The pieces are applied to a liquid chromatograph, which separates them. Gemma Tarlach, Discover Magazine, 3 Jan. 2019 Sprouting from the chromatograph’s sides is a rat’s nest of wires, tubes, and knobs all held together by wood clamps. James Nestor, Scientific American, 12 Feb. 2018 The work requires an instrument called a supercritical fluid chromatograph, or SFC for short. Katherine Ellen Foley, Quartz, 15 June 2020 The patent doesn't go into detail, only describing a multitude of different sensors including a spectrometer, a chromatograph, an optical sensor, and a metal-oxide semiconductor sensor. Mihir Maddireddy, Car and Driver, 21 Apr. 2020

Word History

First Known Use

1946, in the meaning defined above

Time Traveler
The first known use of chromatograph was in 1946

Dictionary Entries Near chromatograph

Cite this Entry

“Chromatograph.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/chromatograph. Accessed 14 Nov. 2024.

Kids Definition

chromatograph

noun
chro·​mato·​graph krō-ˈmat-ə-ˌgraf How to pronounce chromatograph (audio)
krə-
: an instrument used in chromatography

Medical Definition

chromatograph

noun
chro·​mato·​graph krō-ˈmat-ə-ˌgraf, krə- How to pronounce chromatograph (audio)
: an instrument for performing chromatographic separations and producing chromatograms
chromatograph verb
chromatographer noun
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