What can we build in a few hours that will be a strong enough barrier?

The fear of product liability litigation is an even stronger barrier to change.

High is the wall and strong the barrier that separate me from my Star of Beauty.

For example, many East Asian countries had strong barriers on imports from the 1960s to the 1980s.

European representatives have made very clear that the language law would be a strong barrier to this.

That policy, carried out, would be the strongest barrier against war.

The eye links the stories automatically - the masthead in this case doesn't act as a strong enough barrier.

The measure called for strong barriers between the commercial banking and securities industries.

I am afraid this practical state of affairs will be a strong barrier to missionary enterprise.

They put up strong barriers so as not to see the misery in the world outside and I rebelled against it.