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Definitions

science fiction

[sahy-uhns fik-shuhn] / ˈsaɪ əns ˈfɪk ʃən /
NOUN
literary fantasy about future
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The site attracts a mix of visitors, from families seeking a sense of adventure to enthusiasts drawn by its detailed references to science fiction, including a Tardis-style bathroom and optional costumes inspired by popular franchises.

From BBC • Apr. 14, 2026

Some of these fears stem from science fiction portrayals of AI, while others are rooted in potential job displacement or ethical considerations.

From The Wall Street Journal • Apr. 12, 2026

Witnessing a solar eclipse from space was a spectacle worthy of science fiction, as pilot Glover put it.

From Barron's • Apr. 10, 2026

This includes teams working with China's Einstein Probe and the National Science Foundation's Very Large Array, which is widely recognized from its appearance in the science fiction film Contact.

From Science Daily • Mar. 30, 2026

With the publication of his novels The Time Machine and The Island of Doctor Moreau in the mid-1890s, he became known for his innovative scientific romances, today known as science fiction.

From "Spooked!" by Gail Jarrow




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