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  • sf
    sf
    science fiction.
  • SF
    SF
    science fiction.
Synonyms

sf

1 American  
  1. science fiction.

  2. Music. sforzando.


SF 2 American  
  1. science fiction.

  2. sinking fund.


SF 1 British  

abbreviation

  1. 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

sf 2 British  

abbreviation

  1. sforzando

"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

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.

We ran an “Ode on the Death of Philip K. Dick,” by sf great Thomas M. Disch.

From Washington Post • Sep. 22, 2022

This paranoia-rich subgenre runs throughout sf, from Jack Finney’s body snatchers to Robert Heinlein’s puppet masters to half the work of Philip K. Dick.

From Washington Post • Apr. 30, 2019

There’s an old joke about the golden age of science fiction being 12 — that is, the age when young people discover and then devour as much sf as they can find.

From Washington Post • Oct. 31, 2018

Alice Sheldon, one of Washington’s two supremely influential sf writers.

From Washington Post • Oct. 31, 2018

This slow Prelude, short though it be, is most carefully planned; with its crescendo from pp to a sf forte and its free modulation it arouses a genuine feeling of expectancy.

From Music: An Art and a Language by Spalding, Walter Raymond

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