Akademik
barricade
1.
noun
a)
A
barrier
constructed across a
road
, especially as a
military
defence
b)
An
obstacle
, barrier or
bulwark
.
2.
verb
a)
to
close
or
block
a road etc., using a barricade
b)
to
keep
someone in (or out), using a blockade,
especially
ships in a
port
Wikipedia foundation
.