Entomology definition of Polydomous September 12, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Polydomous Entomology definition of Polydomous: applied to ants when one colony has several nests. Entomology Polydomous definitionPolydomous Entomology explanationPolydomous Entomology meaningReviews & Comments