science fiction

noun

: fiction dealing principally with the impact of actual or imagined science on society or individuals or having a scientific factor as an essential orienting component
science-fictional adjective

Examples of science fiction in a Sentence

Time travel exists only in the realm of science fiction.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Coogler originally wanted Williams to play a role in Black Panther, but Williams was at work co-directing a science fiction musical, Neptune Frost which premiered at Cannes. Nia Shumake, Essence, 15 May 2025 For now, commercial asteroid mining operations are science fiction – not to mention legally fraught. Mary Magnuson, The Conversation, 13 May 2025 Is the title character of the new Apple TV+ series Murderbot the most relatable person, machine, or other in science fiction history? Alan Sepinwall, Rolling Stone, 13 May 2025 After acting in several short films, Gomez Hidaka landed a role on the Apple TV+ series Silo, acting opposite Rebecca Ferguson in two seasons of the dystopic science fiction series. Mia Galuppo, HollywoodReporter, 13 May 2025 See All Example Sentences for science fiction

Word History

First Known Use

1898, in the meaning defined above

Time Traveler
The first known use of science fiction was in 1898

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Cite this Entry

“Science fiction.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/science%20fiction. Accessed 21 May. 2025.

Kids Definition

science fiction

noun
: fiction that deals with the influence of real or imagined science on society or individuals
science-fictional
ˈsī-ən(t)s-ˈfik-shnəl
-shən-ᵊl
adjective

More from Merriam-Webster on science fiction

Last Updated: - Updated example sentences
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