mangano-manganic
Chemistry
adjective
mangano-manganic oxide noun a very stable oxide of manganese, Mn3O4, occurring as red crystals; manganese (ii,iii) oxide.
Origin
Late 19th century; earliest use found in Henry Roscoe (1833–1915), chemist and university administrator.
- quadrumvir
- quadrumvirate
- quadruped
- quadrupedal
- quadrupedalism
- quadrupedality
- quadrupedally
- quadrupedic
- quadrupedism
- quadruplane
- quadruplator
- quadruple
- quadruple algebra
- Quadruple Alliance
- quadruple counterpoint
- quadruple expansion
- quadruple proportion
- quadrupler
- quadruple rhythm
- quadruplet
- quadruple time
- quadruplex
- quadruplicate
- quadruplication
- quadruplicity