Entomology definition of Frontal processes September 8, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Frontal processes Entomology definition of Frontal processes: Diptera; = antennal process, q.v. Entomology Frontal processes definitionFrontal processes Entomology explanationFrontal processes Entomology meaningReviews & Comments