But he also saw that this did not prevent swift access to a gun.

He died because this whole place was designed to keep out or prevent access to any but nine individuals.

There are several different ways to prevent access to the data that is kept online.

Someone had put a new wall over the doorway, preventing access to the front hall.

A large wall that can prevent access to a certain point on the field.

Few people thought to use the metal latch on the other side to prevent access.

The law does not allow me to be prevented access to my own property.

To prevent deliberate access to child abuse material on the Internet.

The structure must be intact to prevent access by other means.

On one flank had been the government, doing all it could to prevent access.