None of these things could be done without risking discovery.

"But don't you risk discovery in the playing of this music?"

I must put out the fire, else we risk discovery.

To risk discovery thus, on the very day of my brothers' return, had been foolish in the extreme.

The hermit could not risk discovery by a chance acquaintance.

There was no point in risking discovery by sticking too close.

Some who support our cause can't afford to risk discovery just yet.

What if you did no probe at all, so your team never risked discovery?

To cross to the upwind side was to risk discovery by the enemy.

He'd said that to continue to move about was to risk discovery.