barricade

/ˌbærɪˈkeɪd ˌबैरि॑केड्‌/ noun [C]

an object or line of objects that is placed across a road, entrance, etc. to stop people getting through सड़क, प्रवेश द्वार आदि पर वस्‍तुएँ जमा करने से बनी रोक या बाधा, अवरोधक

The demonstrators put up barricades to keep the police away.

▶ barricade verb [T] मोर्चाबंदी करना, अवरुद्घ करना

barricade yourself in to defend yourself by putting up a barricade रोक लगाकर अपनी रक्षा करना

Demonstrators took over the building and barricaded themselves in.