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
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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 The high production cost is in large part due to the difficulty of growing silicon carbide crystals for the lenses and etching the waveguides to focus the projections onto your retina. Moin Roberts-Islam, Forbes, 29 Oct. 2024 The money will support its new silicon carbide factory in North Carolina that makes the wafers used in advanced computer chips. Stan Choe, Los Angeles Times, 15 Oct. 2024 One particular hurdle will be figuring out how to get mass quantities of silicon carbide, which is used for the displays in the Orion lenses. Salvador Rodriguez,jonathan Vanian, CNBC, 10 Oct. 2024 See all Example Sentences for silicon carbide 

Word History

First Known Use

1893, in the meaning defined above

Time Traveler
The first known use of silicon carbide was in 1893

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 19 Nov. 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

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