Entomology definition of Simple, Simplex September 13, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Simple, Simplex Entomology definition of Simple, Simplex: without process, armature, or appendage of any kind. Entomology SimpleSimpleSimplex definitionSimplex Entomology explanationSimplex Entomology meaningReviews & Comments