Breadcrumb Home > Dictionary > Index V vibrio: Meaning and Definition of Find definitions for: vib•ri•o Pronunciation: (vib'rē-ō"), [key] — pl. -ri•os. any of several comma- or-shaped bacteria of the genus Vibrio, certain species of which are pathogenic for humans and other animals. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: vibrio (Thesaurus) vibratory vibrionic TrendingHere are the facts and trivia that people are buzzing about. Who's Who in the "Lord of the Rings" Roman Catholic Church Hierarchy Current Events This Week: March 2023 42 Top Western Movie Quotes Slaves in the Family User's Guide to Environmental Language ✖ Related Content Daily Word Quiz: plaudit Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language