molybdenum
n. முறிவௌளி, தகர்வியல்புடைய வௌளி நிறம் வாய்ந்த உலோக வகை.
Mol`yb*de"num, n. Etym: [NL.: cf. F. molybdène. See Molybdena.] (Chem.) Defn: A rare element of the chromium group, occurring in nature in the minerals molybdenite and wulfenite, and when reduced obtained as a hard, silver-white, difficulty fusible metal. Symbol Mo. Atomic weight 95.9.