Entomology definition of Guttate September 9, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Guttate Entomology definition of Guttate: with light spots or drops on a dark ground. Entomology Guttate definitionGuttate Entomology explanationGuttate Entomology meaningReviews & Comments