manganese

noun
man·ga·nese | \ˈmaŋ-gə-ˌnēz, -ˌnēs\

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

Keep scrolling for more

Other Words from manganese

manganesian \ˌmaŋ-gə-ˈnē-zhən, -shən \ adjective

Examples of manganese in a Sentence

Recent Examples on the Web

The order said water tested from Sativa wells, faucets and hoses contained higher-than-normal levels of manganese and was sometimes cloudier than standards allow. Angel Jennings, latimes.com, "Customers sue embattled Compton water district over discolored water," 10 July 2018 Hard to find in a convenient drinkable juice form on these shores, mangosteen is known for its rich potassium, manganese and magnesium content. Kavita Daswani, latimes.com, "Fourth of July BBQ draaaanks that won't blow your diet," 29 June 2018 The blobs are not rocks, but naturally-occurring metallic nodules that could one day yield metal deposits of cobalt, manganese, and nickel—not to mention scarce rare earth minerals. Eric Niiler, WIRED, "The Race to Send Robots to Mine the Ocean Floor," 4 June 2018 Jackfruit is rich in fiber and a B-complex group of vitamins and is a good source of vitamin C, potassium, magnesium, manganese and iron, according to nutrition-and-you.com. Anna Thomas Bates, Milwaukee Journal Sentinel, "Jazz up family taco night with exotic jackfruit, a vegetarian option," 8 May 2018 Maple’s advocates also tout it as a source of minerals such as manganese and riboflavin. Jason Wilson, charlotteobserver, "Vermont’s maple syrup business is booming, thanks to technology and changing tastes," 4 May 2018 There the debris still leaches lead, manganese and other toxic heavy metals into nearby streams. Leslie Nemo, Scientific American, "From Defiled to Wild—Can a Spent Coal Mine Be Reborn as a Nature Conservation Center?," 11 July 2018 Researchers once assumed manganese posed hazards only for steelworkers. Michael Hawthorne, chicagotribune.com, "Manganese pollution in Southeast Side yards prompts new EPA probe," 9 May 2018 Morels are a good source of Vitamins B and D as well as minerals, including iron, copper, phosphorus, manganese, zinc and potassium. Dwight Adams, Indianapolis Star, "Morel mushrooms: Here's what you need to know," 3 Apr. 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.

See More

First Known Use of manganese

1783, in the meaning defined above

History and Etymology for manganese

French manganèse, from Italian manganese manganese dioxide

Keep scrolling for more

Learn More about manganese

Statistics for manganese

Last Updated

16 Oct 2018

Look-up Popularity

Time Traveler for manganese

The first known use of manganese was in 1783

See more words from the same year

Keep scrolling for more

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 | \ˈmaŋ-gə-ˌnēz \

Kids Definition of manganese

: a grayish white brittle metallic chemical element that resembles iron

manganese

noun
man·ga·nese | \ˈmaŋ-gə-ˌnēz, -ˌnēs \

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

Keep scrolling for more

More from Merriam-Webster on manganese

Spanish Central: Translation of manganese

Nglish: Translation of manganese for Spanish Speakers

Britannica.com: Encyclopedia article about manganese

Comments on manganese

What made you want to look up manganese? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

to reject or criticize sharply

Get Word of the Day daily email!

Test Your Vocabulary

Words from Greek and Roman Mythology Quiz

  • the-triumph-of-venus-by-alessandro-magnasco
  • Boreal comes from the name of the ancient Greek god of which wind?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

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