noun Bacteriology.

a group of microorganisms, usually bacteria, that have identical genetic but different biochemical or physiological characters.

Origin of biovar Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

biovars in Medicine


[bīō-vâr′, -văr′]


A group of bacterial strains that are distinguishable from other strains of the same species on the basis of their physiological characteristics.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.