1 manganese | Definition of manganese

manganese

noun
man·​ga·​nese | \ ˈmaÅ‹-gÉ™-ËŒnÄ“z How to pronounce manganese (audio) , -ËŒnÄ“s\

Definition of manganese

: a grayish-white usually hard and brittle metallic element that resembles iron but is not magnetic and is used especially in alloys, batteries, and plant fertilizers — see Chemical Elements Table

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Other Words from manganese

manganesian \ ËŒmaÅ‹-​gÉ™-​ˈnÄ“-​zhÉ™n How to pronounce manganesian (audio) , -​shÉ™n \ adjective

Examples of manganese in a Sentence

Recent Examples on the Web

Just two tablespoons of canned pumpkin packs nearly a day’s worth of immune-supporting vitamin A. Maple syrup supplies a solid amount of manganese, a mineral that helps produce collagen and promote skin and bone health. Cynthia Sass, Mph, Health.com, "What to Know About Pumpkin Spice Lattes, From a Nutritionist Who Loves Them," 13 Aug. 2019 The mine was once used to produce an iron manganese tungstate mineral for craft light bulb filament. Dave Quinn, PEOPLE.com, "Instagram Influencers Sick After Swimming in Turquoise Lake That Is Actually a Toxic Dump," 25 July 2019 The design was basic, just a sheet of manganese steel pressed into a bowl shape, weighing about a pound and a half. David Hambling, Popular Mechanics, "The Century-Long Evolution of the U.S. Army Helmet," 27 June 2019 Elements such as iron and manganese that come in with the water can color the silica, making beautiful patterns of red, brown and black, but sometimes this destroys the details of the woody structure. Anna K. Behrensmeyer, Smithsonian, "How Do Fossils Form?," 8 June 2019 One took advantage of grains of the mineral manganese oxide that formed when the surface was first exposed to rain. Paul Voosen, Science | AAAS, "Dinosaur-age landscapes lurk in Southern Hemisphere," 26 June 2019 To settle the argument, astrophysicists are searching for clues everywhere, from alchemical computer simulations to gamma-ray telescopes to the manganese crust of the deep ocean. Quanta Magazine, "A New Blast May Have Forged Cosmic Gold," 23 Mar. 2017 The firm owns coal and manganese mines as well as aluminum smelters in South Africa. Gabriele Steinhauser, WSJ, "Power Struggle: Electricity Outages Hit South Africa Months Before Election," 14 Feb. 2019 While fresh peas are a good source of fiber, thiamine, folate, manganese, and vitamins A, C, and K, one cup of green peas contains 8.6 grams of protein, less than half of what you’d get from a serving of some of the most common pea protein powders. Sara Angle, Outside Online, "Pea Protein Is the Best Protein," 19 June 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'manganese.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of manganese

1783, in the meaning defined above

History and Etymology for manganese

French manganèse, from Italian manganese manganese dioxide

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More Definitions for manganese

manganese

noun

English Language Learners Definition of manganese

: a grayish-white usually hard metal that breaks easily

manganese

noun
man·​ga·​nese | \ ˈmaÅ‹-gÉ™-ËŒnÄ“z How to pronounce manganese (audio) \

Kids Definition of manganese

: a grayish white brittle metallic chemical element that resembles iron

manganese

noun
man·​ga·​nese | \ ˈmaÅ‹-gÉ™-ËŒnÄ“z, -ËŒnÄ“s How to pronounce manganese (audio) \

Medical Definition of manganese

: a grayish white usually hard and brittle metallic element that resembles iron but is not magnetic symbol Mn — see Chemical Elements Table

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More from Merriam-Webster on manganese

Spanish Central: Translation of manganese

Nglish: Translation of manganese for Spanish Speakers

Britannica.com: Encyclopedia article about manganese