Words similar to roadblocks

Example sentences for: roadblocks

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

The scientific strategic plan of the Enterprise is spot-on in identifying the major roadblocks in HIV vaccine development, as well as in establishing the key scientific priorities as we see them today [1].
A new appointee might face legal roadblocks from any of a number of sources, the WP reports.
The South China Morning Post of Hong Kong warned Wednesday that China is already trying to erect "roadblocks" to slow the influx of goods, services, and ideas after it joins the World Trade Organization.
As Quito faced its third day of roadblocks Wednesday, Diario Hoy reported that the capital was in a state of paralysis with schools closed and provisions in short supply.
The plan focuses on specific scientific roadblocks that need to be overcome, but also looks ahead and mentions the need to build capacity for product manufacturing and clinical trials, and to address regulatory issues.