Entomology definition of Calcarate -us September 7, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Calcarate -us Entomology definition of Calcarate -us: with a movable spur or spine-like process. Calcarate -us Entomology explanationCalcarate -us Entomology meaningEntomology Calcarate -us definitionReviews & Comments