번쩍번쩍

Etymology
A reduplication of.

Ideophone

 * 1)  with repeated blasts, with repeated flashes of light
 * 2)  with repeated moments of great and sudden clarity
 * 3)  to repeatedly occur very suddenly; to repeatedly occur very quickly
 * 4) while repeatedly appearing clearly in one's mind
 * 5) while repeatedly lifting up a large, heavy thing;  while being repeatedly lifted
 * 1) while repeatedly lifting up a large, heavy thing;  while being repeatedly lifted