Entomology definition of Pruinose September 12, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Pruinose Entomology definition of Pruinose: hoary: as if covered with a fine frost or dust. Entomology Pruinose definitionPruinose Entomology explanationPruinose Entomology meaningReviews & Comments