Entomology definition of Interstice -tium September 9, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Interstice -tium Entomology definition of Interstice -tium: space between two lines, whether striate or punctate. Entomology Interstice -tium definitionInterstice -tium Entomology explanationInterstice -tium Entomology meaningReviews & Comments