1. The state of being empty or unoccupied. This is the most common meaning. It can refer to things like:
* A vacant apartment: A dwelling that is not currently occupied.
* A vacant job position: A job that is available to be filled.
* A vacant lot: A piece of land that has no buildings on it.
* Vacant seats in a theater: Empty seats in the audience.
2. A period of time when someone is not working or occupied. This meaning is less common but still valid. For example:
* A vacation: A period of time taken away from work for leisure.
* A vacancy in someone's schedule: A free slot in someone's calendar.
The word "vacancy" is often used to describe a space or position that is available to be filled.