-
- To save this word, you'll need to log in.
: 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
Recent Examples on the Web
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.
—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
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Word History
Etymology
International Scientific Vocabulary ind- + New Latin -ium
First Known Use
1864, in the meaning defined above
Phrases Containing indium
Dictionary Entries Near indium
Cite this Entry
“Indium.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/indium. Accessed 21 Nov. 2024.
Medical 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
More from Merriam-Webster on indium
Britannica.com: Encyclopedia article about indium
Love words? Need even more definitions?
Merriam-Webster unabridged
Share