Entomology definition of Ectad September 7, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Ectad Entomology definition of Ectad: extending outwardly from within. Ectad Entomology explanationEctad Entomology meaningEntomology Ectad definitionReviews & Comments