If it were, most United States cities would be no-go zones.

News and current affairs will remain a no-go zone for sponsors.

After 9/11, whole areas of the world have regressed into no-go zones.

We have allowed it and several other cities to become no-go zones for coalition forces.

The range of directions into which a boat cannot sail is called the no-go zone.

The size of the no-go zone varies, but all sailboats have one.

A boat turns through the no-go zone as it tacks.

It's a no-go zone for several hundred miles around that signal location.

Does inadequate lighting or a fear of gangs make your park a no-go zone after dark?

In this country, social and economic losers can turn whole cities into no-go zones.