Entomology definition of Crus September 7, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Crus Entomology definition of Crus: a leg or leg-like structure. Crus Entomology explanationCrus Entomology meaningEntomology Crus definitionReviews & Comments