Entomology definition of Fossorial September 8, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Fossorial Entomology definition of Fossorial: formed for or with the habit of digging or burrowing. Entomology Fossorial definitionFossorial Entomology explanationFossorial Entomology meaningReviews & Comments