"But we can prevent further leakage of this material to the general public."

Do you immediately walk out and kill the examining magistrate, to prevent leakage of a secret already known to me?

Package liquid samples to prevent leakage and ship them separately from other evidence.

This second layer prevented leakage of the hydrogen lifting gas from the envelope.

The swimming pool is paved with soil cement to prevent leakage.

In 1996, a $1.2 million repair was done to the roof of the building to prevent further leakage from outside.

Small rubber or plastic seals are used in female ends to prevent leakage.

He said that American support had helped "prevent critical leakage" of key scientists with nuclear weapons expertise.

It is important that the upper surface of the door well be level and far enough above ground to prevent leakage beneath the sidewalls.

Often homemade, the pungent end product must be sealed carefully to prevent leakage.