tan|ta|lum

tan|ta|lum
tan|ta|lum «TAN tuh luhm», noun.
a hard, shiny, grayish-white metallic chemical element occurring with niobium in tantalite, columbite, and other rare minerals. It is very resistant to corrosion and is used as an alloy in nuclear reactors and in surgical and dental equipment.
[< Swedish Tantalum < Latin Tantalus Tantalus (because it cannot absorb acid though immersed in it)]

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  • tan — ac·coun·tan·cy; ac·er·tan·nin; ac·e·tan·nin; ace·tyl·tan·nic; ace·tyl·tan·nin; ad·ju·tan·cy; af·fret·tan·do; al·bu·tan·nin; al·len·tan·do; an·na·pol·i·tan; ar·gen·tan; ba·tan; ba·tan·gan; ben·e·ven·tan; bho·tan; bhu·tan; bi·tan·hol; bla·tan·cy;… …   English syllables

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  • tantalum — tan•ta•lum [[t]ˈtæn tl əm[/t]] n. chem. a hard, gray, rare metallic element that resists corrosion by most acids: used for chemical, dental, and surgical instruments Symbol: Ta at. wt.: 180.948 at. no.: 73 sp. gr.: 16.6 • Etymology: < Sw… …   From formal English to slang

  • ta — ab·lac·ta·tion; ab·sen·ta·tion; abu·ta; ac·cep·ta·tion; ac·cli·ma·ta·tion; ac·cred·i·ta·tion; ac·er·a·ta; ac·e·ta·tion; ac·e·ta·to ; ach·e·ta; achor·da·ta; acoe·lo·ma·ta; acra·ni·a·ta; ac·ro·tre·ta; ac·ta; ac·ti·no·my·ce·ta·ce·ae;… …   English syllables

  • tantalum — A heavy metal of the vanadium group, atomic no. 73, atomic wt. 180.9479; used in surgical prostheses because of its noncorrosive properties. [G. mythical king of Lydia, Tantalus] * * * tan·ta·lum tant əl əm n a hard ductile gray white acid… …   Medical dictionary

  • tantalium — Tantalum Tan ta*lum, n. [NL. So named on account of the perplexity and difficulty encounterd by its discoverer (Ekeberg) in isolating it. See {Tantalus}.] (Chem.) A rare nonmetallic element found in certain minerals, as tantalite, samarskite, and …   The Collaborative International Dictionary of English

  • Tantalum — Tan ta*lum, n. [NL. So named on account of the perplexity and difficulty encounterd by its discoverer (Ekeberg) in isolating it. See {Tantalus}.] (Chem.) A rare nonmetallic element found in certain minerals, as tantalite, samarskite, and… …   The Collaborative International Dictionary of English

  • Urusei Yatsura — うる星やつら (Urusei Yatsura) Género Comedia romántica, Ciencia Ficción, Sobrenatural, Parodia Manga Lamu Creado por …   Wikipedia Español

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