Space dock, also known as a spaceport or a starport, refers to a facility used for spacecraft maintenance, repairs, and construction. Some of the synonyms for space dock include spaceship dockyard, interstellar depot, cosmic quay, celestial wharf, galactic harbor, planetary launching pad, and orbital dry dock. These alternative names for space dock convey the same meaning and are often used interchangeably depending on the context and preference of the speaker or writer. Each synonym emphasizes the importance of the facility in space exploration and the need for a robust infrastructure to support the transportation of people, supplies, and equipment to space.