Wiktionary
superwave
n. A particularly intense wave.
Usage examples of "superwave".
I will never disclose the secret manner in which the superwave was brought to earth.
These superwaves are produced continuously in every piece of matter in the universe—in the planets, the stars, and even in the voids between—and every tiny particle-event taking place at any point in the cosmos makes itself known instantly at each and every other point.