Entomology definition of Tentaculate September 14, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Tentaculate Entomology definition of Tentaculate: a margin when fringed with soft tactile processes. Entomology Tentaculate definitionTentaculate Entomology explanationTentaculate Entomology meaningReviews & Comments