Entomology definition of Rosette-shaped September 13, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Rosette-shaped Entomology definition of Rosette-shaped: in the form of a double rose: clustered round a centre. Entomology Rosette-shaped definitionRosette-shaped Entomology explanationRosette-shaped Entomology meaningReviews & Comments