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ornithosis

[awr-nuh-thoh-sis]
noun Veterinary Pathology.
  1. psittacosis, especially of birds other than those of the parrot family.
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Origin of ornithosis

From New Latin, dating back to 1830–40; see origin at ornith-, -osis
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for ornithosis

ornithosis

noun
  1. a disease identical to psittacosis that occurs in birds other than parrots and can be transmitted to man
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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

ornithosis in Medicine

ornithosis

(ôr′nə-thōsĭs)
n.
  1. A disease of birds caused by Chlamydia psittaci and contracted by humans through contact with infected birds.
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.