单词 | beryl |
释义 | beryl[ ber-uhl ] / ˈbɛr əl / SEE SYNONYMS FOR beryl ON THESAURUS.COM nouna mineral, beryllium aluminum silicate, Be3Al2Si6O18, usually green, but also blue, rose, white, and golden, and both opaque and transparent, the latter variety including the gems emerald and aquamarine: the principal ore of beryllium. Origin of beryl1275–1325; Middle English beril (<Anglo-French ) <Late Latin bērillus,Latin bēryllus<Greek bḗryllos OTHER WORDS FROM berylber·yl·ine [ber-uh-lin, -lahyn], /ˈbɛr ə lɪn, -ˌlaɪn/, adjectiveWords nearby berylBerw., Berwick, Berwickshire, Berwick-upon-Tweed, Berwyn, beryl, beryl blue, beryl green, berylliosis, beryllium, beryllium copper Definition for beryl (2 of 2)Beryl [ ber-il ] / ˈbɛr ɪl / nouna female given name. Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for berylBritish Dictionary definitions for berylberyl / (ˈbɛrɪl) / nouna white, blue, yellow, green, or pink mineral, found in coarse granites and igneous rocks. It is a source of beryllium and is sometimes used as a gemstone; the green variety is emerald, the blue is aquamarine. Composition: beryllium aluminium silicate. Formula: Be 3 Al 2 Si 6 O 18 . Crystal structure: hexagonal Derived forms of berylberyline, adjectiveWord Origin for berylC13: from Old French, from Latin bēryllus, from Greek bērullos, of Indic origin Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Scientific definitions for berylberyl [ bĕr′əl ] A usually green or bluish-green hexagonal mineral occurring as transparent to translucent prisms in igneous and metamorphic rocks. Transparent varieties, such as emeralds and aquamarine, are valued as gems. Beryl is the main source of the element beryllium. Chemical formula: Be3Al2Si6O18. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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