Entomology definition of Hetero September 9, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Hetero Entomology definition of Hetero: as a prefix, unequal; different from. Entomology Hetero definitionHetero Entomology explanationHetero Entomology meaningReviews & Comments