单词 | bronchiectasis |
释义 | bronchiectasis[ brong-kee-ek-tuh-sis ] / ˌbrɒŋ kiˈɛk tə sɪs / noun Pathology.a diseased condition in which a bronchus or the bronchi are distended, characterized by paroxysmal coughing and copious expectoration of sputum. Origin of bronchiectasis1875–80; bronchi-, combining form of bronchia + Greek éktasis a stretching out, equivalent to ek- ec- + ta-, variant stem of teínein to stretch + -sis -sis OTHER WORDS FROM bronchiectasisbron·chi·ec·tat·ic [brong-kee-ek-tat-ik], /ˌbrɒŋ ki ɛkˈtæt ɪk/, adjectiveWords nearby bronchiectasisbronchial gland, bronchial pneumonia, bronchial tube, bronchial tubes, bronchial vein, bronchiectasis, bronchiloquy, bronchiocele, bronchiogenic, bronchiolar carcinoma, bronchiole Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for bronchiectasis
British Dictionary definitions for bronchiectasisbronchiectasis / (ˌbrɒŋkɪˈɛktəsɪs) / nounchronic dilation of the bronchi or bronchial tubes, which often become infected Word Origin for bronchiectasisC19: from broncho- + Greek ektasis a stretching 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 Medical definitions for bronchiectasisbronchiectasis [ brŏng′kē-ĕk′tə-sĭs ] n.Chronic dilation of bronchi or bronchioles, often due to inflammatory disease or obstruction. Other words from bronchiectasisbron′chi•ec•tat′ic (-ĕk-tăt′ĭk) null adj.The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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