blockadeblock·ade1 /blɒˈkeɪdblɑː-/ noun [countableC]1the surrounding of a country or an area during a war in order to stop goods from entering or leavingOn Oct. 3rd the Yugoslav navy began a blockade of seven Croatian ports.
2COMMERCE a refusal to trade with a country or statean economic blockade of Cuba by the USA
3the blocking of a place such as a port to stop people or goods from entering or leaving, done as a protest against somethingDrivers of Italian heavy goods vehicles began a blockade of customs posts at the border with Austria, causing traffic chaos.