monopropellant

noun

mono·​pro·​pel·​lant ˌmä-nō-prə-ˈpe-lənt How to pronounce monopropellant (audio)
: a rocket propellant containing both the fuel and the oxidizer in a single substance

Examples of monopropellant 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.
The 8-foot-long vehicle was dropped from an Aero L-29 Delfín aircraft at 12,000 feet and flew under the power of a hydrogen peroxide monopropellant engine. Eric Berger, Ars Technica, 27 Mar. 2024 The prototype, which measures eight feet long and weighs 300 pounds, was powered by a hydrogen peroxide monopropellant engine for its initial jaunt in the sky. Rachel Cormack, Robb Report, 2 Apr. 2024

Word History

First Known Use

circa 1945, in the meaning defined above

Time Traveler
The first known use of monopropellant was circa 1945

Dictionary Entries Near monopropellant

Cite this Entry

“Monopropellant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/monopropellant. Accessed 22 Dec. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!