apartment
suite of rooms
[C] Countable
pl: apartments
The word evokes a sense of urban density and shared architecture. It suggests a living arrangement where boundaries are defined by walls and floors rather than land and fences, creating a psychological feeling of being part of a larger collective structure.
In North American English, this is the standard term for any rented unit in a multi-family building. In other dialects, such as British English, the term "flat" is more common, though "apartment" is increasingly used to describe more upscale or luxury residential units.
A specific residential unit you live in.