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[per-tuhs-is] /pərˈtʌs ɪs/
noun, Pathology
Origin of pertussis
1790-1800; < New Latin, equivalent to Latin per- per- + tussis a cough
Related forms
pertussal, adjective Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
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Examples from the Web for pertussis
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British Dictionary definitions for pertussis


the technical name for whooping cough
Derived Forms
pertussal, adjective
Word Origin
C18: New Latin, from Latin per- (intensive) + tussis cough
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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Word Origin and History for pertussis

"whooping cough," 1670s (Sydenham), from Modern Latin pertussis, from per- "thoroughly" + tussis "cough," of unknown origin.

Online Etymology Dictionary, © 2010 Douglas Harper
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pertussis in Medicine

pertussis per·tus·sis (pər-tŭs'ĭs)
See whooping cough.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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pertussis in Science
See whooping cough.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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