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vibrio

American  
[vib-ree-oh] / ˈvɪb riˌoʊ /

noun

Bacteriology.
vibrios plural
  1. any of several comma- or S -shaped bacteria of the genus Vibrio, certain species of which are pathogenic for humans and other animals.


vibrio British  
/ ˈvɪbrɪˌəʊ /

noun

  1. any curved or spiral rodlike Gram-negative bacterium of the genus Vibrio , including V. cholerae , which causes cholera: family Spirillaceae

"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

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Derived Forms

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Nouns

Etymology

Origin of vibrio

< New Latin (1854), equivalent to Latin vibr ( āre ) to shake + -iō noun suffix

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:

Cholera is an acute intestinal infection that spreads through food and water contaminated with the bacterium vibrio cholerae, often from faeces.

From Barron's Feb. 4, 2026

According to Cheryl McCloud at the Herald Tribune, "at least eight people in Florida have died so far this year from the so-called 'flesh eating' bacteria" vibrio vulnificus.

From Salon Sep. 18, 2023

“While rare, the vibrio bacteria has unfortunately made it to this region and can be extraordinarily dangerous,” Hochul said in a news release.

From Seattle Times Aug. 16, 2023

Not only do intense storm surges bring brackish water inland, such as during Ian, but warming waters and rising sea levels are also likely to provide a welcoming environment for vibrio farther north.

From Washington Post Oct. 18, 2022

But the baron is a vibrio and a monkey all in one.

From The Argonauts by Curtin, Jeremiah

The researchers found that vibrios, especially Photobacterium damselae subsp. damselae, were highly abundant in both the intestinal tract and the ichthyocarbonates.

From Science Daily May 31, 2026

El Tor strains of cholera vibrios take their name from a Sinai Peninsula quarantine station where they were originally found in Mecca-bound Moslem pilgrims.

From Time Magazine Archive

Grazing animals apparently pick up the infection from contaminated feed or water, after which the vibrios settle quietly in their genitalia and cause no discernible illness in adult animals.

From Time Magazine Archive

Last week scientists took a step toward identifying the mysterious killing disease: infection from common, usually harmless bacteria known as vibrios.

From Time Magazine Archive

It is when confronted by the overwhelming signal of free molecules of endotoxin, evoking memories of vibrios in great numbers, that the limulus flies into panic, launches all his defenses at once, and destroys himself.

From "The Lives of a Cell" by Lewis Thomas

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