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contagium

American  
[kuhn-tey-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

These may be inflicted when horses lie down upon sharp stumps of vegetation or shoe-calk injuries may be the means of introducing contagium, and an infectious inflammation results.

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

There was no single escape from death after inoculation by this deadly contagium.

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

We possess several works of that time which put forward contagium animatum as a scientific doctrine, with the same confidence, with the same sort of proof, with which the "Plastidulic soul" is now set forth.'

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

The most striking analogy between a contagium and a ferment is to be found in the power of indefinite self-multiplication possessed and exercised by both.

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

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

From Time Magazine Archive

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

From Time Magazine Archive

When taken in time, all diseases which depend upon particulate contagia for their origin can be stamped out by isolation and disinfection.

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

But the action of living contagia extends beyond the domain of the surgeon.

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

The contagion is analogous to the contagia which produce splenic fever, measles, scarlatina, variola, etc. 4th.

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

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