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contagium

American  
[kuhn-tay-juhm, -jee-uhm] / kənˈteɪ dʒəm, -dʒi əm /

noun

Pathology.
  • contagia
    plural
  1. the causative agent of a contagious or infectious disease, as a virus.


contagium British  
/ kənˈteɪdʒɪəm /

noun

  1. pathol the specific virus or other direct cause of any infectious disease

"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

Other Word Forms

Noun Inflected Forms


Etymology

Origin of contagium

1645–55; < Latin, equivalent to contāg- ( see contagion) + -ium -ium


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

With bacteriology gaining ground, some scientists posited a germlike contagium psychicum—a microbe of the mind—as the vector behind so-called "mental contagion."

From Slate ● Apr. 7, 2010

It does not follow that the contagium is the sole cause in every case in which it is present.

From Special Report on Diseases of Cattle by United States. Bureau of Animal Industry

He also made some remarkable experiments on the permanence of the contagium in the form of spores.

From Fragments of science, V. 1-2 by John Tyndall

Experience teaches that the natural course and termination in these cases are modified by the location and depth of the injury, virulency of the contagium and resistance of the subject to such infection.

From Lameness of the Horse Veterinary Practitioners' Series, No. 1 by John Victor Lacroix

I write thus with the theory of contagium vivum, more especially in my mind, and must regret the attitude of denial assumed by Professor Virchow towards that theory.

From Fragments of science, V. 1-2 by John Tyndall

That invisible, specific contagia cause these diseases and many an-other is certain.

From Time Magazine Archive

In the Middle Ages doctors ascribed to various invisible contagia the causes of diseases.

From Time Magazine Archive

According to them, the contagia of epidemic disease are formed de novo in a putrescent atmosphere.

From Fragments of science, V. 1-2 by John Tyndall

The parasites are types of this mode of disease-production, and these blend with the contagia of the specific diseases in such a way that it is not easy to draw the distinction in all cases.

From A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases by Various

Like all other contagia, it has its period of activity and decline. 6th.

From A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases by Various

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