Molybdenum
WordNet
noun
(1) A polyvalent metallic element that resembles chromium and tungsten in its properties; used to strengthen and harden steel
WiktionaryText
Noun
- a metallic chemical element (symbol Mo) with an atomic number of 42.
Related terms
- molybdena
- molybdenite
- molybdic
- molybdite
- molybdous