Barricade

Noun

 * 1) A barrier constructed across a road, especially as a military defence
 * 2) An obstacle, barrier or bulwark.
 * 3)  A place of confrontation.

Verb

 * 1) to close or block a road etc., using a barricade
 * 2) to keep someone in (or out), using a blockade, especially ships in a port

Adjectives for Barricade
verdant; feeble; defensive; disputed; stone; bristling; human; effective.

Verbs for Barricade
advance toward—; approach—; assault—; capture—; defend—; denounce—; entrench behind—; erect—; extend—; invade—; pile up—; strengthen—; support—; survey— sweep through—; threaten—; withdraw——annoys; —bars; —blocks; —collapses—confines; —cuts off; —defends; —fortifies—parries; —prevents; —protects; —resists—restricts ; —withholds.

Thesaurus
abatis, advanced work, arm, armor, armor-plate, balistraria, bang, bank, banquette, bar, barbed-wire entanglement, barbican, barrier, bartizan, bastion, batten, batten down, battle, battlement, blank wall, block, block up, blockade, bolt, breastwork, bulwark, button, button up, casemate, castellate, cheval-de-frise, chock, choke, choke off, circumvallation, clap, close, close off, close tight, close up, constrict, contain, contract, contravallation, counterscarp, cover, crenellate, crowd, curtain, debar, demibastion, dig in, dike, dog, drawbridge, earthwork, embattle, enclosure, entanglement, entrench, escarp, escarpment, fasten, fence, fieldwork, fold, fold up, fortalice, fortification, fortify, garrison, glacis, jam, key, latch, lock, lock out, lock up, loophole, lunette, machicolation, man, man the garrison, mantelet, merlon, mine, mound, obstruct, occlude, outwork, pack, padlock, palisade, parados, parapet, plumb, portcullis, postern gate, rampart, ravelin, redan, redoubt, roadblock, sally port, scarp, sconce, seal, seal off, seal up, secure, shut, shut off, shut out, shut the door, shut tight, shut up, slam, snap, squeeze, squeeze shut, stifle, stockade, stop, stop up, strangle, strangulate, suffocate, tenaille, vallation, vallum, wall, work, zip up, zipper