sunroof

noun

A roof on a motor vehicle, such as an automobile, having a panel that can be slid back or raised.

The movable panel in such a roof.

A panel in the roof of an automobile, usually above the driver's seat, that can be opened.

A fixed or operable opening in a vehicle roof (car or truck) which allows fresh air and/or light to enter the passenger compartment. A sunroof may include a transparent or opaque panel and may be manually operated or power driven.

An automobile roof having a sliding or raisable panel.