met·al·loid
ˈme-tə-ˌlȯid 
variants
or less commonly metalloidal
1
: resembling a metal
2
: of, relating to, or being a metalloid
Examples of metalloid in a Sentence
Recent Examples on the Web
Christopher Helman, Forbes, 4 Oct. 2024
The highest concentration of any metalloid found in the tampons overall was zinc.
—Kara Nesvig, Allure, 11 July 2024
Because this process is capable of absorbing any heavy metal or metalloid...
—IEEE Spectrum, 14 Mar. 2024
While its 167°F temperature prohibits swimming, visitors can admire the pool’s technicolor beauty that ranges from fluorescent blue-green waters to a neon orange ring of metalloid deposits.
—Condé Nast Traveller, Condé Nast Traveler, 20 Dec. 2023
Germanium is a hard, grayish-white and brittle metalloid that is used in the production of optical fibers that can transmit light and electronic data.
—Laura He, CNN, 11 Oct. 2023
The younger generation is ably represented by Ezra Miller as Barry Allen/the Flash, who relishes his role as the team’s lightning-limbed goofball, and also by Ray Fisher as Victor Stone/Cyborg, whose brooding metalloid stare bespeaks an unusually rough backstory.
—Los Angeles Times, 15 Mar. 2021
Prices for the purified metalloid have touched $25.88 a kilogram, from $6.19 less than a year ago, according to PVInsights.
—Compiled Democrat-Gazette Staff From Wire Reports, Arkansas Online, 25 May 2021
The insatiable shared appetite for this miracle metalloid keeps the inhabitants of Telluria locked in a frenzied stasis, glimpsing—but never truly knowing—salvation.
—Aaron Timms, The New Republic, 2 Sep. 2022
Noun
Antimony, a soft, shiny metalloid, is used in explosives, ammunition and now in semiconductors, solar panels and night vision gear.
—Christopher Helman, Forbes, 4 Oct. 2024
The highest concentration of any metalloid found in the tampons overall was zinc.
—Kara Nesvig, Allure, 11 July 2024
Because this process is capable of absorbing any heavy metal or metalloid...
—IEEE Spectrum, 14 Mar. 2024
While its 167°F temperature prohibits swimming, visitors can admire the pool’s technicolor beauty that ranges from fluorescent blue-green waters to a neon orange ring of metalloid deposits.
—Condé Nast Traveller, Condé Nast Traveler, 20 Dec. 2023
Germanium is a hard, grayish-white and brittle metalloid that is used in the production of optical fibers that can transmit light and electronic data.
—Laura He, CNN, 11 Oct. 2023
The younger generation is ably represented by Ezra Miller as Barry Allen/the Flash, who relishes his role as the team’s lightning-limbed goofball, and also by Ray Fisher as Victor Stone/Cyborg, whose brooding metalloid stare bespeaks an unusually rough backstory.
—Los Angeles Times, 15 Mar. 2021
Prices for the purified metalloid have touched $25.88 a kilogram, from $6.19 less than a year ago, according to PVInsights.
—Compiled Democrat-Gazette Staff From Wire Reports, Arkansas Online, 25 May 2021
The insatiable shared appetite for this miracle metalloid keeps the inhabitants of Telluria locked in a frenzied stasis, glimpsing—but never truly knowing—salvation.
—Aaron Timms, The New Republic, 2 Sep. 2022
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'metalloid.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Dictionary Entries Near metalloid
Cite this Entry
“Metalloid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/metalloid. Accessed 4 Nov. 2024.
Copy CitationMedical Definition
metalloid
1 of 2 noun
met·al·loid
ˈmet-ᵊl-ˌȯid
: an element (as boron, silicon, or arsenic) intermediate in properties between the typical metals and nonmetals
metalloid
2 of 2 adjective
variants
also metalloidal
1
: resembling a metal
2
: of, relating to, or being a metalloid
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