Entomology definition of Diarthrosis September 7, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Diarthrosis Entomology definition of Diarthrosis: any articulation that permits of motion. Diarthrosis Entomology explanationDiarthrosis Entomology meaningEntomology Diarthrosis definitionReviews & Comments