Entomology definition of Knee September 9, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Knee Entomology definition of Knee: the point of junction of femur and tibia. Entomology Knee definitionKnee Entomology explanationKnee Entomology meaningReviews & Comments