Entomology definition of Bisetose -ous September 7, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Bisetose -ous Entomology definition of Bisetose -ous: with two bristle-like or setaceous appendages. Bisetose -ous Entomology explanationBisetose -ous Entomology meaningEntomology Bisetose -ous definitionReviews & Comments