It's often used in the context of tall buildings and structures, particularly in the Middle East. Some famous examples include:
* Burj Khalifa: The world's tallest building, located in Dubai, United Arab Emirates.
* Burj Al Arab: A luxury hotel in Dubai, known for its sail-shaped design.
* Burj Dubai: The previous name of the Burj Khalifa.
So, whenever you see "Burj" in a name, you can be sure that it's referring to a tall and impressive structure.