单词 | porphyry |
释义 | porphyry[ pawr-fuh-ree ] / ˈpɔr fə ri / noun, plural por·phy·ries.a very hard rock, anciently quarried in Egypt, having a dark, purplish-red groundmass containing small crystals of feldspar. Petrology. any igneous rock containing coarse crystals, as phenocrysts, in a finer-grained groundmass. Origin of porphyry1350–1400; Middle English porfurie, porfirie<Medieval Latin porphyreum, alteration of Latin porphyrītēs<Greek porphyrī́tēs porphyry, short for porphyrī́tēs líthos porphyritic (i.e., purplish) stone, equivalent to pórphyr(os) purple + -ītēs;see -ite1 Words nearby porphyryporphyrize, porphyroblast, porphyrogenite, porphyroid, porphyropsin, porphyry, porpoise, porrect, porridge, porrigo, porringer Definition for porphyry (2 of 2)Porphyry [ pawr-fuh-ree ] / ˈpɔr fə ri / nounMalchus, a.d. c233–c304, Greek philosopher. OTHER WORDS FROM PorphyryPor·phyr·e·an [pawr-feer-ee-uhn], /pɔrˈfɪər i ən/, adjectivePor·phyr·i·an, adjective, nounPor·phyr·i·an·ist, nounDictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for porphyryBritish Dictionary definitions for porphyry (1 of 2)porphyry / (ˈpɔːfɪrɪ) / noun plural -riesany igneous rock with large crystals embedded in a finer groundmass of minerals obsolete a reddish-purple rock consisting of large crystals of feldspar in a finer groundmass of feldspar, hornblende, etc Word Origin for porphyryC14 porfurie, from Late Latin porphyrītēs, from Greek porphuritēs (lithos) purple (stone), from porphuros purple British Dictionary definitions for porphyry (2 of 2)Porphyry / (ˈpɔːfɪrɪ) / nounoriginal name Malchus. 232–305 ad, Greek Neo-Platonist philosopher, born in Syria; disciple and biographer of Plotinus 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 porphyryporphyry [ pôr′fə-rē ] An igneous rock containing the large crystals known as phenocrysts embedded in a fine-grained matrix. Other words from porphyryporphyritic adjective (pôr′fə-rĭt′ĭk)The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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