He did not relish the return trip around the lake, but at least that was a known hazard.

It does not require the premise of a known hazard.

Despite its known hazards, people paid enormous amounts and risked their own health just for the stimulus the drug provided.

"It's certainly not something that falls into the category of a known hazard."

They would have been sufficient against any known hazard, but he didn't like the look of these new predators.

But only 40 percent of the companies using a known hazard acknowledged that the substances might be harmful to the reproductive system.

It's a known hazard against which we can take precautions.

"The material of your suit is only guaranteed impervious to known hazards."

Wal-Mart argued that a crowd crush was not a known hazard at the time.

However, there is no known hazard from any of the volcanoes.