one of the units in a condominium.
An outhouse or other structure (especially one with a sloping roof) attached to the outside wall of a building, sometimes as protection from the weather.
one of the dwelling units in a condominium
An apartment or suite found on an upper floor, or floors, of a tall building, especially one that is expensive or luxurious with panoramic views. Sometimes these are located just under "penthouse mechanical" floors.
(tennis) Any of the sloping roofs at the side of a real tennis court.
(transitive) To provide with a penthouse, shelter by means of a shed sloping from a wall, or anything similar.
A shed or roof sloping from the main wall or building, as over a door or window; a lean-to. Also figuratively.
an apartment located on the top floors of a building