Entomology definition of Mesially September 9, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Mesially Entomology definition of Mesially: at or to the middle. Entomology Mesially definitionMesially Entomology explanationMesially Entomology meaningReviews & Comments