Entomology definition of Urosome September 14, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Urosome Entomology definition of Urosome: the abdomen. Entomology Urosome definitionUrosome Entomology explanationUrosome Entomology meaningReviews & Comments