Meaning Of The Word Pyrolusite
What's the definition of Pyrolusite? Find Pyrolusite meanings, definitions and more at the Real Dictionary online.
Pyrolusite Meaning
| Pyrolusite Definition |
|---|
What's The Definition Of Pyrolusite?
pyrolusite in American English
a very soft, black, tetragonal mineral, MnO2, an ore of manganese used in making glass, paint, etc.; manganese dioxide noun: a common mineral, manganese dioxide, MnO2, the principal ore of manganese, used in various manufactures, as a decolorizer of brown or green tints in glass, and as a depolarizer in dry-cell batteries pyrolusite in British English noun: a blackish fibrous or soft powdery mineral consisting of manganese dioxide in tetragonal crystalline form. It occurs in association with other manganese ores and is an important source of manganese. Formula: MnO2 |
More Definitions
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Definitions Of The Day
- Flu bug ‐ noun: infection with influenza caused by a…
- Arum family ‐ noun: the plant family Araceae, characterized…
- Throw one's weight behind ‐ If you throw your weight behind a person, plan…
- Unshadowed ‐ adjective: not shadowed; not darkened or obscured…
- Be soft on someone ‐ to be amorously inclined toward a person; have…
- Sub-editor ‐ copy editor; countable noun: A sub-editor is a…
- Woken ‐ wake1; Woken is the past participle of wake…
- Spue ‐ spew; verb
- Recept ‐ noun: an idea formed by the repetition of similar…
- Thronner ‐ noun: a person who is good at…