boron NOUN a non-metallic chemical element which can be prepared as a brown powder or (if pure) a black crystalline semiconductor.
DERIVATIVES boride noun.
ORIGIN from BORAX(Cf. ↑borax).

English terms dictionary. 2015.

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  • Boride — Bo ride, n. (Chem.) A binary compound of boron with a more positive or basic element or radical; formerly called {boruret}. [1913 Webster] …   The Collaborative International Dictionary of English

  • Boride — Boride, Verbindungen des Bors mit einzelnen andern Grundstoffen. Von den Metallboriden oder Bormetallen sind solche des Platins, Eisens, Aluminiums und Kaliums genauer untersucht, haben jedoch für die Technik keine Bedeutung erlangt.… …   Lexikon der gesamten Technik

  • Boride — Boride,   Singular Borid das, s, Borverbindungen …   Universal-Lexikon

  • boride — [bôr′īd΄] n. [ BOR(ON) + IDE] a compound consisting of boron and one other element or radical …   English World dictionary

  • Boride — Bei Boriden handelt es sich um chemische Verbindungen, die das Element Bor enthalten und bei denen der Reaktionspartner in der Regel eine niedrigere Elektronegativität besitzt. Eine Ausnahme würde zum Beispiel das Arsenborid darstellen. Ein… …   Deutsch Wikipedia

  • Boride — In chemistry a boride is a chemical compound between boron and a less electronegative element. This is a very large group of compounds that are generally high melting and are not ionic in nature. Some borides exhibit very useful physical… …   Wikipedia

  • boride — boridas statusas T sritis chemija formulė Formulę žr. priede. priedas( ai) Grafinis formatas atitikmenys: angl. boride rus. борид …   Chemijos terminų aiškinamasis žodynas

  • boride — noun Date: 1863 a binary compound of boron with a more electropositive element or radical …   New Collegiate Dictionary

  • boride — /bawr uyd, bohr /, n. Chem. a compound consisting of two elements of which boron is the more electronegative one. [1860 65; BOR + IDE] * * *       any of a class of hard substances in which boron is chemically combined with various metals (see… …   Universalium

  • boride — noun a) the B anion b) any binary compound of boron and a more electropositive element …   Wiktionary

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