Words similar to barriers

Example sentences for: barriers

How can you use “barriers” in a sentence? Here are some example sentences to help you improve your vocabulary:

The difficulty of communicating across these regional and class barriers is considerable.
It's the teachers' unions, which maintain powerful barriers to entry in the form of certification requirements.
Barriers to change
The Director still has no strategy for removing information-sharing barriers and-more than two years since 9/11-has only appointed a working group on the subject.
Pat Buchanan appeared on both CNN's Late Edition and Fox News Sunday to advocate punishing China for its human-rights violations, high trade barriers, and arms sales to rogue nations such as Iran.