Floor-throughs is a term commonly used to describe apartments or buildings that span the entire floor. However, there are several synonyms that can be used to describe such properties. For instance, one can refer to them as full-floor apartments, where the entire floor is utilized by a single dwelling unit. Other synonyms for this concept include duplex apartments, which typically span two floors, or even triplex apartments which span three floors. Another term to describe floor-throughs would be loft apartments, which typically refer to a large open space that has been converted into a living space. Whatever the word used to describe such properties, one thing is for sure, they offer luxuriously spacious living spaces.