Entomology definition of Terebrant September 14, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Terebrant Entomology definition of Terebrant: with an ovipositor fitted for piercing or boring. Entomology Terebrant definitionTerebrant Entomology explanationTerebrant Entomology meaningReviews & Comments