Entomology definition of Flavescent September 8, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Flavescent Entomology definition of Flavescent: somewhat yellow. Entomology Flavescent definitionFlavescent Entomology explanationFlavescent Entomology meaningReviews & Comments