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silicon
noun
sil·i·con
ˈsi-li-kən
ˈsi-lə-ˌkän
: a tetravalent nonmetallic element with atomic number 14 that occurs combined as the most abundant element next to oxygen in the earth's crust and is used especially in semiconductors, in ferrosilicon for steelmaking, and in other alloys
—often used before another noun
silicon chips
silicon carbide
see Chemical Elements Table
Examples of silicon in a Sentence
Recent Examples on the Web
Regardless, the computing world looks Apple’s way with every new generation of its M-series silicon, and Apple indeed continues to lead in a host of areas.
—PCMAG, 7 Nov. 2024
Key to all this is whether Apple has the will, enthusiasm and love for games at the highest levels to make gaming a priority, rather than a way to show off how powerful its silicon is during a keynote.
—Craig Grannell, WIRED, 4 Nov. 2024
The basket itself is sealed with a silicon gasket, ensuring that steam doesn't leak out.
—Anthony Karcz, Forbes, 3 Nov. 2024
The goal of the project is to develop a prototype for high-voltage power modules that use silicon carbide, a wide bandgap semiconductor that can handle higher voltages and temperatures than silicon.
—The Arkansas Democrat-Gazette, arkansasonline.com, 31 Oct. 2024
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Word History
Etymology
New Latin silica + English -on (as in carbon)
First Known Use
1814, in the meaning defined above
Phrases Containing silicon
Dictionary Entries Near silicon
Cite this Entry
“Silicon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/silicon. Accessed 28 Nov. 2024.
Kids Definition
silicon
noun
sil·i·con
ˈsil-i-kən
ˈsil-ə-ˌkän
: a nonmetallic element that occurs combined as the most abundant element after oxygen in the earth's crust and is used especially in alloys and electronic devices see element
Medical Definition
silicon
noun
sil·i·con
ˈsil-i-kən
ˈsil-ə-ˌkän
: a tetravalent nonmetallic element that occurs combined as the most abundant element next to oxygen in the earth's crust and is used especially in alloys
—symbol Si
see Chemical Elements Table
More from Merriam-Webster on silicon
Nglish: Translation of silicon for Spanish Speakers
Britannica.com: Encyclopedia article about silicon
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