I have a ..... in my car and, in the summer months, I open it up. This is a small window in the roof/hood of my car that can be opened and tightly closed (to prevent rain from getting in) at will. (*) trunk (*) transmission (*) airbag (*) sunroof
This is a companion discussion topic for the original entry at https://english.best/questions/18256,i-have-a-___-in-my-car-and-in-the-summer-months-i-open-it-up-this-is-a-small-window-in-the-roofhood-of-my-car-that-can-be-opened-and-tightly-closed-to-prevent-rain-from-getting-in-at-will/