单词 | realgar |
释义 | realgar[ ree-al-ger, -gahr ] / riˈæl gər, -gɑr / nounarsenic disulfide, As2S2, found in nature as an orange-red mineral and also produced artificially: used in pyrotechnics. Also called red orpiment. Origin of realgar1350–1400; Middle English <Medieval Latin realger ≪ Arabic rahj al-ghār powder of the mine or cave Words nearby realgarreal ale, real axis, real cost, real estate, real-estate investment trust, realgar, realia, realign, realignment, real income, realism Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for realgarBritish Dictionary definitions for realgarrealgar / (rɪˈælɡə) / nouna rare orange-red soft mineral consisting of arsenic sulphide in monoclinic crystalline form. It occurs in Utah and Romania and as a deposit from hot springs. It is an important ore of arsenic and is also used as a pigment. Formula: AsS Word Origin for realgarC14: via Medieval Latin from Arabic rahj al-ghar powder of the mine 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 |
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