How do you use barricade as noun in a sentence?

Here are some examples of how to use "barricade" as a noun in a sentence:

* The protesters erected a barricade of burning tires to block the street. (This shows a barricade as an obstacle.)

* The police used a barricade of cars to protect the building during the riot. (This shows a barricade as a protective barrier.)

* We found a barricade of furniture blocking the entrance to the room. (This shows a barricade as a makeshift obstruction.)

* The old, crumbling barricade at the end of the street was a reminder of the war. (This shows a barricade as a historical artifact.)

As you can see, "barricade" can refer to different kinds of obstacles or barriers depending on the context.