n. 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.
the GNU version of the Collaborative International Dictionary of English
n. a panel in the roof of an automobile, usually above the driver's seat, that can be opened.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. an automobile roof having a sliding or raisable panel
Word Usage
"We can say now without hesitation that the assertion of the Pakistan Interior Ministry that Benazir Bhutto died from hitting her head on the sunroof is without merit."