| English noun: atomic number 25 | |||
| 1. | atomic number 25 (substance) a hard brittle grey polyvalent metallic element that resembles iron but is not magnetic; used in making steel; occurs in many minerals | ||
| Synonyms | manganese, Mn | ||
| Broader (hypernym) | metal, metallic element | ||
| Substance meronym | hausmannite, manganite, psilomelane, pyrolusite, rhodochrosite | ||