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[vib-ree-oh] /ˈvɪb riˌoʊ/
noun, plural vibrios. Bacteriology.
any of several comma- or S -shaped bacteria of the genus Vibrio, certain species of which are pathogenic for humans and other animals.
Origin of vibrio
< New Latin (1854), equivalent to Latin vibr(āre) to shake + -iō noun suffix
Related forms
[vib-ree-oid] /ˈvɪb riˌɔɪd/ (Show IPA),
adjective Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2018.
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British Dictionary definitions for vibrio


noun (pl) -os
any curved or spiral rodlike Gram-negative bacterium of the genus Vibrio, including V. cholerae, which causes cholera: family Spirillaceae
Derived Forms
vibrioid, adjective
Word Origin
C19: from New Latin, from Latin vibrāre to vibrate
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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vibrio in Medicine

Vibrio Vib·ri·o (vĭb'rē-ō)
A genus of gram-negative, motile, S-shaped or comma-shaped bacteria some species of which are saprophytes in salt and fresh water and in soil, while others are parasites or pathogens.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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