Entomology definition of Gracile September 8, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Gracile Entomology definition of Gracile: slender; graceful. Entomology Gracile definitionGracile Entomology explanationGracile Entomology meaningReviews & Comments