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单词 pneumonia
释义

pneumonia

[ noo-mohn-yuh, -moh-nee-uh, nyoo- ]
/ nʊˈmoʊn yə, -ˈmoʊ ni ə, nyʊ- /

noun Pathology.

inflammation of the lungs with congestion.
Also called lobar pneumonia. an acute disease of the lungs, caused by the bacterium Streptococcus pneumoniae and characterized by fever, a cough with blood-tinged phlegm, and difficult breathing.

Origin of pneumonia

1595–1605; <New Latin <Greek pneumonía.See pneumon-, -ia

Words nearby pneumonia

pneumolithiasis, pneumomediastinum, pneumomyelography, pneumon-, pneumonectomy, pneumonia, pneumonic, pneumonic plague, pneumonitis, pneumono-, pneumonocele
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for pneumonia

British Dictionary definitions for pneumonia

pneumonia
/ (njuːˈməʊnɪə) /

noun

inflammation of one or both lungs, in which the air sacs (alveoli) become filled with liquid, which renders them useless for breathing. It is usually caused by bacterial (esp pneumococcal) or viral infection

Word Origin for pneumonia

C17: New Latin from Greek from pneumōn lung
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

Cultural definitions for pneumonia

pneumonia
[ (nuh-mohn-yuh) ]

A disease characterized by inflammation of the lungs. Pneumonia can be caused by many factors, including bacterial infections, viral infections, and the inhalation of chemical irritants.

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Medical definitions for pneumonia

pneumonia
[ nu-mōnyə ]

n.

An acute or chronic disease marked by inflammation of the lungs and caused by viruses, bacteria, or other microorganisms and sometimes by physical and chemical irritants.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Scientific definitions for pneumonia

pneumonia
[ nu-mōnyə ]

An acute or chronic disease marked by inflammation of the lungs, especially an infectious disease caused by viruses, bacteria, or other pathogens, such as mycoplasmas. Individuals with pneumonia often have abnormal chest x-rays that show areas with fluid in the infected part of the lungs.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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更新时间:2025/1/9 9:16:17