|
Definition of Atomic number 42
1. Noun. A polyvalent metallic element that resembles chromium and tungsten in its properties; used to strengthen and harden steel.
Exact synonyms: Mo, Molybdenum
Generic synonyms: Metal, Metallic Element
Substance meronyms: Molybdenite
Generic synonyms: Metal, Metallic Element
Substance meronyms: Molybdenite