oxidizer

noun

ox·​i·​diz·​er ˈäk-sə-ˌdī-zər How to pronounce oxidizer (audio)
: oxidizing agent
especially : one used to support the combustion of a rocket propellant

Examples of oxidizer in a Sentence

Recent Examples on the Web
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.
Prior to this test flight, the Starship spacecraft could hold about 1,200 metric tons (2.6 million pounds) of oxidizer and fuel, the company previously said. Jackie Wattles, CNN, 15 Jan. 2025 For next week's flight, Super Heavy and Starship combined will hold more than 10.5 million pounds of fuel and oxidizer. Ars Technica, 9 Jan. 2025 Inspections of the thruster at White Sands showed bulging in a Teflon seal in an oxidizer valve, which could restrict the flow of nitrogen tetroxide propellant. Stephen Clark, Ars Technica, 26 July 2024 One of the more common combinations in the world of hypergolic propulsion, for instance, is mixing the fuel hydrazine with the oxidizer nitrogen tetroxide. Michael Franco, New Atlas, 20 Dec. 2024 See all Example Sentences for oxidizer 

Word History

First Known Use

1850, in the meaning defined above

Time Traveler
The first known use of oxidizer was in 1850

Dictionary Entries Near oxidizer

Cite this Entry

“Oxidizer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/oxidizer. Accessed 24 Jan. 2025.

Last Updated: - Updated example sentences
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