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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.

Shatner played the daring Captain James T. Kirk in 1960s sci-fi adventure franchise "Star Trek," which follows the crew of a spaceship as it spreads liberal humanitarian ideals through the galaxy.

From Barron's

In scenes that resemble a dystopian sci-fi movie, their widespread use has left swathes of frontline cities and fields entombed in webs of cable.

From Barron's

But now AI can "elevate low-budget productions into more ambitious genres such as sci-fi, period drama and, now, action", Kwok says.

From BBC

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