‘Carbon-manganese steels are in general use for the rails; too much carbon makes the steel brittle, too much manganese makes it hard to weld.’ ‘And it provided vital information on lime requirement, phosphorus, potash, magnesium, copper, manganese and zinc.’ What does Manganese mean? manganese (countable and uncountable, plural manganeses) (uncountable) A metallic chemical element (symbol Mn) with an atomic number of 25, not a free element in nature but often found in minerals in combination with iron, and useful in industrial alloy production. Meaning of Manganese. Manganese definition: Manganese is a greyish-white metal that is used in making steel. It may have a number of other beneficial effects as well. Definition of manganese written for English Language Learners from the Merriam-Webster Learner's Dictionary with audio pronunciations, usage examples, and count/noncount noun labels. Out of 6,028,151 records in the U.S. Social Security Administration public data, the first name Manganese was not present. Information and translations of Manganese in the most comprehensive dictionary definitions resource on the web. It is hard to melt, but easy to oxidize.Manganese forms chemical compounds in several oxidation states: +2, +4, and +7 are the most common.Manganese compounds can be black, brown, pink, red, green, blue, and purple. How unique is the name Manganese? Manganese is a grey-white metal that breaks easily, used in making glass and steel. manganese nm sostantivo maschile: Identifica un essere, un oggetto o un concetto che assume genere maschile: medico, gatto, strumento, assegno, dolore (elemento chimico) manganese n noun: Refers to person, place, thing, quality, etc. Il manganese è un metallo. Definition and synonyms of manganese from the online English dictionary from Macmillan Education. This is the British English definition of manganese.View American English definition of manganese. : via French from Italian manganese , alteration of medieval Latin magnesia (referring to a mineral said to be an ingredient of the philosopher's stone) from Greek Magnēsia , denoting a mineral from Magnesia in Asia Minor. | Meaning, pronunciation, translations and examples Definition of Manganese in the Definitions.net dictionary. Gray manganese ore definition: a gray to black mineral, hydrous manganese oxide , MnO(OH); manganite | Meaning, pronunciation, translations and examples Change your default dictionary to American English. While most of the body's mineral content is composed of such macrominerals as calcium, magnesium, and … Not to be confused with magnesium, manganese is a trace mineral used by some people to help prevent bone loss and alleviate the bothersome symptoms associated with premenstrual syndrome (PMS). Enrich your vocabulary with the English Definition dictionary View the pronunciation for manganese. Manganese is a silvery-gray metal and is part of the group known as the transition metals.It is similar to iron. manganese definition in English dictionary, manganese meaning, synonyms, see also 'manganese bronze',manganese nodule',manganese steel',manganese steel'. It is possible the name you are searching has less than five occurrences per year. Fun Facts about the name Manganese. Word Origin late 17th cent. Manganese Description.