barricade
Pronunciation:
/ˌbæɹɪˈkeɪd/noun
Definitions
A barrier constructed across a road, especially as a military defence
An obstacle, barrier, or bulwark.
(in the plural) A place of confrontation.
verb
Definitions
To close or block a road etc., using a barricade
To keep someone in (or out), using a blockade, especially ships in a port