maganese
Noun: - Manganese: a chemical element (symbol Mn) that is a hard, brittle, grayish-white metal. It is used primarily in the production of steel and other alloys to improve strength and hardness.
- (The metal is used as an alloying agent.)
- (It is a necessary nutrient in small quantities.)
"Manganese dioxide": a compound (MnO₂) used in dry-cell batteries, as a catalyst, and in glassmaking.
- The black powder inside the battery is manganese dioxide. (A specific chemical form of the element.)
"Manganese deficiency": a condition caused by insufficient manganese intake, leading to skeletal abnormalities or impaired growth.
- Farmers test the soil for manganese deficiency to prevent poor crop yields. (Lack of the element in plants or animals.)
Manganic (adj): relating to manganese with a higher oxidation state, especially +3.
- Manganic compounds are often used in industrial pigments. (Describes chemical compounds containing manganese.)
Manganous (adj): relating to manganese with a lower oxidation state, especially +2.
- Manganous sulfate is a common fertilizer additive. (Describes a specific salt form of manganese.)
Manganite (n): a mineral consisting of manganese oxide hydroxide.
- The ore was rich in manganite, a source of manganese. (A naturally occurring mineral.)
- Mn: the chemical symbol for manganese.
- Element 25: the atomic number of manganese on the periodic table.
(No common phrasal verbs are associated with "manganese." The word is primarily a noun for a chemical element.)
(No common idioms are associated with "manganese." The term is technical and used in scientific contexts.)