Entomology definition of Lineate September 9, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Lineate Entomology definition of Lineate: marked with lines or streaks: lined. Entomology Lineate definitionLineate Entomology explanationLineate Entomology meaningReviews & Comments