There seems to be a frightening number of them melting down right before our eyes.

These frightening numbers have been known by medical researchers for at least a decade.

There were implications to this, a frightening number of them, but he had no chance to work it through.

There are a frightening number of Web sites selling medieval paraphernalia.

Alcohol was involved in a frightening number of accidents involving high-speed collisions.

Taken alone, without a full explanation from the authorities, the numbers sound frightening.

The air was full of smoke, and there were a frightening number of fires on the ground.

They are used by a frightening number of high school and college-age students.

It was a frightening number, the firepower to wreck several worlds.

A frightening number of the Haruchai had been slain.