Entomology definition of Heterogeneous September 9, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Heterogeneous Entomology definition of Heterogeneous: a mixture of different forms; abnormal. Entomology Heterogeneous definitionHeterogeneous Entomology explanationHeterogeneous Entomology meaningReviews & Comments