Entomology definition of Vesicular September 14, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Vesicular Entomology definition of Vesicular: bladder-like; beset with spherical prominences. Entomology Vesicular definitionVesicular Entomology explanationVesicular Entomology meaningReviews & Comments