1. a set of rooms for living in, typically on one floor of a building
2. a room in a house or building
Usage: formal; archaic

Examples

• She rented a small apartment near downtown.
• The apartment has two bedrooms and one bathroom.
• They moved into a luxury apartment building last month.
• My apartment is on the third floor.
• The rent for this apartment is quite expensive.
• We’re looking for a furnished apartment to rent.