contagion
noun
con·ta·gion
kən-ˈtā-jən 
1
a
: a contagious disease
b
: the transmission of a disease by direct or indirect contact
c
: a disease-producing agent (such as a virus)
2
3
a
: rapid communication of an influence (such as a doctrine or emotional state)
b
: an influence that spreads rapidly
Examples of contagion in a Sentence
a disease that spreads by contagion
People have been warned to keep out of the area to avoid contagion.
Recent Examples on the Web
That said, the preview also shows Buck and Hen both screaming like someone died — so does someone?
9-1-1's contagion event continues Thursday at 8 p.m. ET on ABC.
—
Patrick Gomez, EW.com, 11 Apr. 2025
The contagion cut through the fault lines of Liberian society.
—Edna Bonhomme, Rolling Stone, 11 Mar. 2025
Mills said found cats can also have ringworm, fleas and a host of contagions other than bird flu.
—Jia H. Jung, The Mercury News, 7 Mar. 2025
In the current epidemic, however, culling hasn’t been enough to extinguish the contagion.
—Brenda Goodman, CNN, 26 Feb. 2025
See All Example Sentences for contagion
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Patrick Gomez, EW.com, 11 Apr. 2025
The contagion cut through the fault lines of Liberian society.
—Edna Bonhomme, Rolling Stone, 11 Mar. 2025
Mills said found cats can also have ringworm, fleas and a host of contagions other than bird flu.
—Jia H. Jung, The Mercury News, 7 Mar. 2025
In the current epidemic, however, culling hasn’t been enough to extinguish the contagion.
—Brenda Goodman, CNN, 26 Feb. 2025
See All Example Sentences for contagion
Cite this Entry
“Contagion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/contagion. Accessed 21 Apr. 2025.
Copy CitationKids Definition
contagion
noun
con·ta·gion
kən-ˈtā-jən
1
: the passing of a disease from one individual to another by direct or indirect contact
2
: a contagious disease or something (as a virus) that causes a contagious disease
Medical Definition
contagion
noun
con·ta·gion
kən-ˈtā-jən
1
: the transmission of a disease by direct or indirect contact
3
: a disease-producing agent (as a virus)
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