WordNet
n. a group of meteoroids with similar paths
Usage examples of "meteor swarm".
He almost smiled, realizing that he could claim discovery of a new meteor swarm, so small and insignificant that it had never even been noticed on Earth.
We ran into a meteor swarm that ripped open the side of the Dream Voyager.
This is why, I have no doubt, that almost every wizard able to cast a meteor swarm turns at least once to the few and arcane writings on elixirs and starts gathering good glass flasks.
The Plumie ship had been concealed by the meteor swarm of a totally unknown comet.
Again, just ahead of them around the curving line of the planet, they spotted the meteor swarm, but it was fast lost in the suddenly blinding sunlight as they came out of the planet's shadow.