Spoiler

Noun

 * 1) A document, review or comment that discloses the ending or some key surprise, or twist in a story.
 * 2)  A device to reduce lift.
 * 3)  A device to reduce lift and increase downforce
 * 4) 🇺🇸 An individual (or organisation etc.), unable to win themselves, who spoil the chances of another's victory.
 * 5)  A comprehensive list of objects and their characteristics.

Derived terms

 * spoiler space