Definitions from Wiktionary ( )

▸ noun:  (now historical) A structure or annexe (especially one with a sloping roof) extending from the side of a building, sometimes as protection from the weather.
▸ noun:  (by extension, now rare) Something forming a shelter or canopy over something; an awning, shelter, etc.
▸ noun:  (tennis) Any of the sloping roofs at the side of a real tennis court.
▸ noun:  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.
▸ verb:  (transitive) To provide with a penthouse, shelter by means of a shed sloping from a wall, or anything similar.

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