A blockade refers to the act of surrounding, blocking, or shutting off a particular area or access route to prevent people or goods from entering or leaving. Full definition
For one to suggest that the killings are justified because of blockade of grazing routes smacks of complete ignorance, and also amounts to hate speech. (punchng.com)
We know that the basic concept of checkpoint blockade works in a fraction of people. (cancerresearch.org)
Before the recent string of production disruptions, which were caused by militant blockades on pipelines carrying crude from three fields to export terminals, Libya was pumping over 1 million barrels of oil daily, eyeing 1.2 million bpd in output by the end of the year. (oilprice.com)