[loo-tee-shee-uh m] /luˈti ʃi əm/
a trivalent rare-earth element. Symbol: Lu; atomic weight: 174.97; atomic number: 71.
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
lutetium lu·te·ti·um or lu·te·ci·um (lōō-tē’shē-əm)
A rare-earth element, used in nuclear research. Atomic number 71; atomic weight 174.97; melting point 1,663°C; boiling point 3,393°C; specific gravity 9.841 (at 25°C); valence 3.
A silvery-white metallic element of the lanthanide series that is used in nuclear technology. Its radioactive isotope is used in determining the age of meteorites. Atomic number 71; atomic weight 174.97; melting point 1,663°C; boiling point 3,395°C; specific gravity 9.840 (at 25°C); valence 3. See Periodic Table.
1. . abbreviation 1. Lutheran Lutheran
[loo-ther; German loo t-uh r] /ˈlu θər; German ˈlʊt ər/ noun 1. Martin [mahr-tn;; German mahr-teen] /ˈmɑr tn;; German ˈmɑr tin/ (Show IPA), 1483–1546, German theologian and author: leader, in Germany, of the Protestant Reformation. 2. a male given name: from Germanic words meaning “famous” and “army.”. /ˈluːθə/ noun 1. Martin. 1483–1546, German leader of […]
[loo-ther-uh n] /ˈlu θər ən/ adjective 1. of or relating to , adhering to his doctrines, or belonging to one of the Protestant churches that bear his name. noun 2. a follower of or an adherent of his doctrines; a member of the Lutheran Church. /ˈluːθərən/ noun 1. a follower of Martin Luther or a […]
- Lutheran church
A Protestant denomination that arose from the teachings of Martin Luther. Lutherans are known for their stress on the doctrine of justification by grace, through faith, and for their insistence on the Bible alone as a rule of faith. Lutherans practice baptism of infants and believe that Jesus is really, not just symbolically, present in […]