Entomology definition of Arcuate September 7, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Arcuate Entomology definition of Arcuate: curved like a bow: = arcuate. Arcuate Entomology explanationArcuate Entomology meaningEntomology Arcuate definitionReviews & Comments