Entomology definition of Crenate September 7, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Crenate Entomology definition of Crenate: scalloped, with rounded teeth. Crenate Entomology explanationCrenate Entomology meaningEntomology Crenate definitionReviews & Comments