Entomology definition of Compound September 7, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Compound Entomology definition of Compound: made up of many similar or dissimilar parts. Compound Entomology explanationCompound Entomology meaningEntomology Compound definitionReviews & Comments