Noun: molybdenum mu'lib-di-num
- A polyvalent metallic element that resembles chromium and tungsten in its properties; used to strengthen and harden steel
"Molybdenum is often used in high-strength alloys for aircraft parts";
- Mo, atomic number 42
Derived forms: molybdenums
Type of: metal, metallic element
Part of: molybdenite
Encyclopedia: Molybdenum