Barikade
In short
A barikade is a physical barrier or obstacle used to block a path, control movement, or protect a specific area.
In plain words
It is a wall or line of objects placed in the way to stop people or vehicles. People use them to create safety zones or to prevent unauthorised entry.
A simple example
Police might place metal fences across a street to stop crowds from entering a restricted zone. A pile of large rocks can also act as a barikade on a narrow road.
Why it matters
They are essential for managing public safety during protests or large events. They also help secure borders and private property from intruders.
Easy to mix up
Do not confuse a barikade with a checkpoint, which is a place where people are stopped to be checked rather than just blocked.