Entomology definition of Valvular September 14, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Valvular Entomology definition of Valvular: when two parts join so as to form a valve between them. Entomology Valvular definitionValvular Entomology explanationValvular Entomology meaningReviews & Comments