Entomology definition of Fornicate September 8, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Fornicate Entomology definition of Fornicate: arched or vaulted: concave within, convex without. Entomology Fornicate definitionFornicate Entomology explanationFornicate Entomology meaningReviews & Comments