Entomology definition of Chalceous September 7, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Chalceous Entomology definition of Chalceous: brassy in color or appearance. Chalceous Entomology explanationChalceous Entomology meaningEntomology Chalceous definitionReviews & Comments