ALL meanings of lutetium
lu·te·ti·um
L l - noun lutetium The chemical element of atomic number 71, a rare silvery-white metal of the lanthanide series. 1
- noun lutetium a trivalent rare-earth element. Symbol: Lu; atomic weight: 174.97; atomic number: 71. 1
- noun lutetium a silvery-white metallic element of the lanthanide series, occurring in monazite and used as a catalyst in cracking, alkylation, and polymerization. Symbol: Lu; atomic no: 71; atomic wt: 174.967; valency: 3; relative density: 9.841; melting pt: 1663°C; boiling pt: 3402°C 0
- noun lutetium a soft, silvery-white chemical element, one of the rare-earth elements and the last member of the lanthanide series: symbol, Lu; at. no., 71 0
- noun lutetium A metallic chemical element (symbol Lu) with an atomic number of 71. 0