Entomology definition of Rufous September 13, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Rufous Entomology definition of Rufous: brick-red [chronic yellow + dragon’s blood]. Entomology Rufous definitionRufous Entomology explanationRufous Entomology meaningReviews & Comments