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Synonyms

sci-fi

American  
[sahy-fahy] / ˈsaɪˌfaɪ /
Also scifi,

adjective

  1. of or relating to science fiction.

    a writer of sci-fi books.


sci-fi British  
/ ˈsaɪˌfaɪ /

noun

  1. short for science fiction

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of sci-fi

First recorded in 1950–55; by shortening

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.

Other significant roles around this time included the highly strung Major Burns in Robert Altman's M*A*S*H and THX 1138, the eponymous protagonist of George Lucas's dystopian 1971 sci-fi debut.

From BBC

This is not the most shocking admission considering the sci-fi thriller is set against the backdrop of an ocean of human blood – but what has been a surprise is its dramatic box office success.

From BBC

Robert Zemeckis’ marvelous sci-fi comedy reveals new bits of genius with every rewatch.

From Los Angeles Times

The next best thing was piloting clunky, first-generation drones to get simple aerial shots. and then along came these sci-fi speedsters made of 3D-printed carbon fiber.

From The Wall Street Journal

The advert, which was seen on the roadside in Giffnock, Glasgow, was promoting the Disney sci-fi film ahead of its release in November.

From BBC