Certain symptoms are unique depending on the underlying cause of the sciatica. For example, bending the body backward or walking more than a short distance often triggers symptoms when spinal stenosis is the cause. Bending the body forward may trigger symptoms if the cause is a lumbar herniated disc. Sciatica Symptoms for Each Nerve Root
Wiktionary(4.00 / 1 vote)Rate this definition: 1  repugnant(Adjective) Offensive or repulsive; arousing disgust or aversion. 2  repugnant(Adjective) Opposed or in conflict.
1 An example of a repugnant odor is the smell of rotting milk. 2  An example of repugnant is someone doing something that is inconsistent with what they have said they were going to do.  An example of repugnant is a person who opposes a specific political position.