spoiler

Definitions

A piece of information that reveals important plot developments in a story, film, or game, potentially ruining the experience for others.

A device on an aircraft or vehicle designed to disrupt airflow and reduce lift or drag.

A candidate in an election who has little chance of winning but may draw enough votes from a major candidate to affect the outcome.

Examples

Please don't include a spoiler in your review of the movie.

I accidentally read a major spoiler about the season finale on social media.

The article contains a spoiler alert, so proceed with caution if you haven't finished the book.

Synonyms

revelation leak giveaway discloser betrayal ruiner plot-twister

Antonyms

secret mystery surprise concealment withholding enigma teaser