单词 | bort |
释义 | bortor boart, bortz[ bawrt ] / bɔrt / SEE SYNONYMS FOR bort ON THESAURUS.COM nounlow-quality diamond, in granular aggregate or small fragments, valuable only in crushed or powdered form, especially for industrial use as an abrasive. Compare ballas, carbonado2. Origin of bort1615–25; apparently metathetic variant of *brot (Old English gebrot fragment); akin to Middle English brotel brittle, Old Norse brot fragment OTHER WORDS FROM bortborty, adjectiveWords nearby bortBors, borscht, borscht circuit, borsic, borstal, bort, borzoi, Bosanquet, bosberaad, Bosc, boscage Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for bortBritish Dictionary definitions for bortbort boart bortz (bɔːts)/ (bɔːt) / nounan inferior grade of diamond used for cutting and drilling or, in powdered form, as an industrial abrasive Derived forms of bortborty, adjectiveWord Origin for bortOld English gebrot fragment; related to Old Norse brot piece, Old High German broz bud 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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