单词 | breccia |
释义 | breccia[ brech-ee-uh, bresh- ] / ˈbrɛtʃ i ə, ˈbrɛʃ- / noun Petrology.rock composed of angular fragments of older rocks melded together. Origin of breccia1765–75; <Italian <Germanic; compare Old High German brecha breaking Words nearby brecciabreath sounds, breathtaking, breath test, breathy, B. Rec., breccia, brecciate, Brecht, Breckinridge, Brecknockshire, Brecksville Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for brecciaBritish Dictionary definitions for brecciabreccia / (ˈbrɛtʃɪə) / nouna rock consisting of angular fragments embedded in a finer matrix, formed by erosion, impact, volcanic activity, etc Derived forms of brecciabrecciated, adjectiveWord Origin for brecciaC18: from Italian, from Old High German brecha a fragment; see breach 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 brecciabreccia [ brĕch′ē-ə, brĕch′ə, brĕsh′- ] A rock composed of angular fragments embedded in a fine-grained matrix. Breccias form from explosive volcanic ejections, the compaction of talus, or plate tectonic processes. Breccias are different from conglomerates in that the fragments they contain are angular instead of rounded. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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