: a binary compound of oxygen with a more electropositive element or group
Examples of oxide in a Sentence
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In the 16 February 2024 issue of ACS Energy Letters, Boettcher’s team reported the hafnium oxide layer dramatically slowed membrane degradation.
—
science.org, 23 Jan. 2025
Ceramic glazes, for example, can contain metal oxides or other minerals that will not play well with a microwave.
—Tom Mylan, Bon Appétit, 26 Feb. 2025
These batteries are different from traditional lithium-ion batteries: while li-ion batteries employ either NMC (lithium nickel manganese cobalt oxide) or LCO (lithium cobalt oxide) as the cathode material, LFP batteries utilize lithium iron phosphate.
—New Atlas, 7 Feb. 2025
Diesel particulate matter has been slashed by 91 percent and sulfur oxides reduced by 98 percent since 2005, even as cargo processing increased by 15 percent during that period.
—Kate Nishimura, Sourcing Journal, 27 Jan. 2025
See All Example Sentences for oxide
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science.org, 23 Jan. 2025
Ceramic glazes, for example, can contain metal oxides or other minerals that will not play well with a microwave.
—Tom Mylan, Bon Appétit, 26 Feb. 2025
These batteries are different from traditional lithium-ion batteries: while li-ion batteries employ either NMC (lithium nickel manganese cobalt oxide) or LCO (lithium cobalt oxide) as the cathode material, LFP batteries utilize lithium iron phosphate.
—New Atlas, 7 Feb. 2025
Diesel particulate matter has been slashed by 91 percent and sulfur oxides reduced by 98 percent since 2005, even as cargo processing increased by 15 percent during that period.
—Kate Nishimura, Sourcing Journal, 27 Jan. 2025
See All Example Sentences for oxide
Cite this Entry
“Oxide.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/oxide. Accessed 16 Apr. 2025.
Copy CitationKids Definition
oxide
noun
ox·ide
ˈäk-ˌsīd 
: a compound of oxygen with another element or a chemical group
Medical Definition
oxide
noun
ox·ide
ˈäk-ˌsīd
: a binary compound of oxygen with a more electropositive element or chemical group
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