sun·roof 
(sŭnrf′, -rf′)
(sŭnrf′, -rf′)n.
1. A roof on a motor vehicle, such as an automobile, having a panel that can be slid back or raised.
2. The movable panel in such a roof.
- exclusive OR
- exclusivism
- exclusivist
- exclusivity
- excogitate
- excogitation
- excogitative
- excommunicable
- excommunicate
- excommunication
- excommunicative
- excommunicator
- excommunicatory
- excoriate
- excoriation
- excoriator
- excrement
- excremental
- excrementitious
- excrescence
- excrescency
- excrescent
- excrescently
- excreta
- excretal