: any of several diseases of humans and domestic animals usually marked by severe gastrointestinal symptoms
especially
: an acute diarrheal disease caused by an enterotoxin produced by a comma-shaped gram-negative bacillus (Vibrio cholerae synonym V. comma) when it is present in large numbers in the proximal (see proximal sense 2) part of the human small intestine
Examples of cholera in a Sentence
Recent Examples on the Web
First, physician John Snow traced a deadly cholera outbreak to contaminated water from London’s Broad Street pump.
—
Bill Sullivan, The Conversation, 27 Jan. 2025
These floods triggered cholera outbreaks in camps where medical care is virtually nonexistent.
—Raul A. Reyes, Newsweek, 22 Jan. 2025
Cases of cholera, for example, tend to increase following storm flooding.
—Devika Rao, theweek, 22 Nov. 2024
Lack of safe water perilous for children’s health Without access to safe water, children are at risk of contracting waterborne diseases like cholera and diarrhea which, without adequate treatment, can result in dehydration and death.
—Maryanne Murray Buechner, Forbes, 18 Oct. 2024
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Bill Sullivan, The Conversation, 27 Jan. 2025
These floods triggered cholera outbreaks in camps where medical care is virtually nonexistent.
—Raul A. Reyes, Newsweek, 22 Jan. 2025
Cases of cholera, for example, tend to increase following storm flooding.
—Devika Rao, theweek, 22 Nov. 2024
Lack of safe water perilous for children’s health Without access to safe water, children are at risk of contracting waterborne diseases like cholera and diarrhea which, without adequate treatment, can result in dehydration and death.
—Maryanne Murray Buechner, Forbes, 18 Oct. 2024
See all Example Sentences for cholera
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Dictionary Entries Near cholera
Cite this Entry
“Cholera.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cholera. Accessed 8 Feb. 2025.
Copy CitationKids Definition
cholera
noun
chol·era
ˈkäl-ə-rə 
: any of several diseases usually marked by severe vomiting and diarrhea
Medical Definition
cholera
noun
chol·era
ˈkäl-ə-rə
: any of several diseases of humans and domestic animals usually marked by severe gastrointestinal symptoms: as
a
: an acute diarrheal disease caused by an enterotoxin produced by various strains of a comma-shaped gram-negative bacterium of the genus Vibrio (V. cholerae synonym V. comma) when it is present in large numbers in the proximal part of the human small intestine see asiatic cholera
b
c
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