Entomology definition of Coactus September 7, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Coactus Entomology definition of Coactus: condensed; of a short stout form. Coactus Entomology explanationCoactus Entomology meaningEntomology Coactus definitionReviews & Comments