: a silvery malleable fusible chiefly trivalent metallic element that occurs especially in sphalerite ores and is used especially as a plating material, in alloys, and in electronics see Chemical Elements Table
Examples of indium in a Sentence
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The testing was supposed to detect cadmium if present at a minimum concentration of 0.5 mg per 1 kg, while indium was tested at a minimum detection standard of 2 mg/kg or 5 mg/kg, depending on the testing lab.
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Scharon Harding, Ars Technica, 17 Sep. 2024
Clinicians experimented with different radioactive payloads under compassionate-use protocols that allow seriously ill patients to have access to experimental treatments, using unstable forms of elements like yttrium and indium before largely coalescing around an isotope of lutetium.
—Discover Magazine, 8 July 2024
Mongolia is an acute illustration of the geopolitical, environmental, and economic challenges facing mineral-rich nations seeking to benefit from emerging technologies, whether supplying indium for flat-screen TVs, rhenium for jet engines, or gallium for smartphones.
—TIME, 14 May 2024
Zinc, silver, lead, tin, and indium high grade outliers were constrained during interpolation on a per domain basis.
—Fort Worth Star-Telegram, 28 Feb. 2024
See all Example Sentences for indium 
Scharon Harding, Ars Technica, 17 Sep. 2024
Clinicians experimented with different radioactive payloads under compassionate-use protocols that allow seriously ill patients to have access to experimental treatments, using unstable forms of elements like yttrium and indium before largely coalescing around an isotope of lutetium.
—Discover Magazine, 8 July 2024
Mongolia is an acute illustration of the geopolitical, environmental, and economic challenges facing mineral-rich nations seeking to benefit from emerging technologies, whether supplying indium for flat-screen TVs, rhenium for jet engines, or gallium for smartphones.
—TIME, 14 May 2024
Zinc, silver, lead, tin, and indium high grade outliers were constrained during interpolation on a per domain basis.
—Fort Worth Star-Telegram, 28 Feb. 2024
See all Example Sentences for indium
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“Indium.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/indium. Accessed 5 Nov. 2024.
Copy CitationMedical Definition
indium
noun
in·di·um
ˈin-dē-əm 
: a malleable fusible silvery metallic element that is chiefly trivalent, occurs especially in sphalerite ores, and is used as a plating for bearings, in alloys having a low melting point, and in making transistors
—symbol In
see Chemical Elements Table
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