Definition of Vibrio Vibrio: A group of bacteria that includes Vibrio cholerae, the agent that causes cholera. Other species are common in salt and fresh water as well as soil. Vibrio move about particularly actively.
Vibrio: A group of bacteria that includes Vibrio cholerae, the agent that causes cholera. Other species are common in salt and fresh water as well as soil. Vibrio move about particularly actively.
