Entomology definition of Maxillary September 9, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Maxillary Entomology definition of Maxillary: attached or belonging to the maxilla; e.g. palpi. Entomology Maxillary definitionMaxillary Entomology explanationMaxillary Entomology meaningReviews & Comments