aluminum oxide

noun

Examples of aluminum oxide in a Sentence

Recent Examples on the Web
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The material is a synthetic form of aluminum oxide, one of the hardest substances second only to diamond. Paige Reddinger, Robb Report, 19 Dec. 2024 Conventional metal satellites create aluminum oxide particles during re-entry, but wooden ones would just burn up with less pollution, Doi said. Reuters, CNN, 5 Nov. 2024 Conventional metal satellites create aluminum oxide particles during re-entry, but wooden ones would burn up with less pollution, Doi said. Reuters, NBC News, 5 Nov. 2024 Empa Each three-dimensional three-armed star has a diameter of just 0.8 mm, and is currently made of aluminum oxide ceramic material (aka alumina). Ben Coxworth, New Atlas, 3 Oct. 2024 See all Example Sentences for aluminum oxide 

Word History

First Known Use

1869, in the meaning defined above

Time Traveler
The first known use of aluminum oxide was in 1869

Dictionary Entries Near aluminum oxide

Cite this Entry

“Aluminum oxide.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/aluminum%20oxide. Accessed 30 Dec. 2024.

Kids Definition

aluminum oxide

noun

Medical Definition

aluminum oxide

noun

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