In contrast, what does "vacant" refer to?

The term "vacant" specifically refers to property that is unoccupied and lacks residents, indicating that it is not being lived in or maintained. This definition captures the essence of what it means for a property to be vacant; it signifies that there are no individuals residing in the property, which often leads to potential deterioration if maintenance is neglected.

Properties that are actively rented would not be classified as vacant, as they have occupants living in them. Similarly, a property that has occupants but is unclean does not constitute a vacancy since it still has residents. Properties that are regularly used also do not align with the definition of vacant, as they are actively engaged with inhabitants or activities.

Therefore, the characteristics associated with a vacant property illustrate a state of abandonment or lack of use, which is accurately represented by the correct choice.