science fiction

Science fiction — often called sci-fi — is a type of literature focusing on how science might influence society in the future.

If you've ever read a short story or novel about robots, spaceships, or other futuristic material, you were probably reading science fiction. Many movies and TV shows are classified as science fiction, such as Star Trek and Battlestar Galactica. Some science fiction comes true: for example, robots appeared in science fiction before they existed in real life.

Definitions of science fiction
  1. noun
    literary fantasy involving the imagined impact of science on society
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    a genre of fast-paced science fiction involving oppressive futuristic computerized societies
    type of:
    fantasy, phantasy
    fiction with a large amount of imagination in it
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