barricade
https://gyazo.com/18cf0726542a28a57c2164722173de1d
source: town defend GIF by South Park - Find & Share on GIPHY
noun
an improvised barrier erected across a street or other thoroughfare to prevent or delay the movement of opposing forces.
バリケード, 障害物
verb with object
block or defend with an improvised barrier:
〈道･戸など〉にバリケードを築く, …をふさいで守る
e.g. he barricaded the door with a bureau
e.g. (as adjective barricaded) : the heavily barricaded streets.
shut (oneself or someone) into a place by blocking all the entrances:
【場所に】〈人〉を閉じ込める(in);〖～ oneself〗 〈人が〉 【場所に】閉じこもる, 立てこもる(in) «in, into, inside» .
e.g. detainees who barricaded themselves into their dormitory.
ORIGIN
late 16th century: from French, from barrique ‘cask’, from Spanish barrica; related to barrel (barrels often being used to build barricades).