-
- To save this word, you'll need to log in.
silicon carbide
noun
: a very hard dark crystalline compound SiC of silicon and carbon that is used as an abrasive and as a refractory and in electric resistors
Examples of silicon carbide in a Sentence
Recent Examples on the Web
To be a successful semiconductor, diamond must outperform silicon and other materials like silicon carbide or gallium nitride.
—New Atlas, 30 Nov. 2024
The Energy Department, meanwhile, announced a $544 million loan to a Michigan company to expand manufacturing of high-quality silicon carbide wafers for electric vehicles.
—Fatima Hussein, Matthew Daly, The Christian Science Monitor, 18 Nov. 2024
Silicon has a band gap of 1.1 electron volts, while silicon carbide’s ranges from 3.3 to 3.4 eV.
—IEEE Spectrum, 15 Oct. 2024
The firm sees pricing for silicon carbide – a semiconductor material used in electric vehicles – being down about 10% to 20% year-over-year in 2025.
—Hakyung Kim, CNBC, 3 Oct. 2024
See all Example Sentences for silicon carbide
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
First Known Use
1893, in the meaning defined above
Dictionary Entries Near silicon carbide
Cite this Entry
“Silicon carbide.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/silicon%20carbide. Accessed 21 Dec. 2024.
Medical Definition
silicon carbide
noun
: a very hard dark crystalline compound SiC of silicon and carbon that is used as an abrasive in dentistry
More from Merriam-Webster on silicon carbide
Britannica.com: Encyclopedia article about silicon carbide
Love words? Need even more definitions?
Merriam-Webster unabridged
Share