SPOILER It is not a spoiler proper, but any part that modifies, and in general improves the aerodynamics of a vehicle. They are spoliers, for example the windproof tray that is placed on the roof of the cab of trucks, and also the aerodynamic stabilizer bar over the rear suitcases of cars. 2 . Anglicism for something said by a person who annoys others who did not know. 3 . Clip, synopsis or similar about a movie that reveals details of it. To spoil is to spoil in English and here it makes sense to lose the mystery of the film, destroy the surprise factor
