Entomology definition of Dens September 7, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Dens Entomology definition of Dens: a tooth or tooth-like process. Dens Entomology explanationDens Entomology meaningEntomology Dens definitionReviews & Comments