Entomology definition of Mandibulate September 9, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Mandibulate Entomology definition of Mandibulate: with jaws or mandibles. Entomology Mandibulate definitionMandibulate Entomology explanationMandibulate Entomology meaningReviews & Comments