sci-fi

Also sci·fi,

[sahy-fahy]

adjective

1. of or relating to science fiction.

   a writer of sci-fi books.

noun

1. science fiction.

sci-fi

/ ˈsaɪˌfaɪ /

noun

1. short for science fiction

Word History and Origins

Origin of sci-fi¹

First recorded in 1950–55; by shortening

Example Sentences

Even as the tech comes ever closer to real world applications, however, Dr Jordan is still captivated by its sci-fi origins.

From BBC

The iconic “Star Trek” flagship will be prominently featured on the franchise’s 2026 Rose Parade float, which celebrates the 60th anniversary of the storied sci-fi franchise.

From Los Angeles Times

On Thursday, 20th Century Studios released a new trailer for “Avatar: Fire and Ash” offering more glimpses of the gorgeous world of James Cameron’s upcoming sci-fi epic as well as teasing to some of its story.

From Los Angeles Times

Opening with the U.S. premiere of Park Chan-wook’s satirical thriller “No Other Choice” and closing with the sci-fi paranoia of Yorgos Lanthimos’ new “Bugonia,” the program will also feature an expansive retrospective of 12 features by Guillermo del Toro, including the black-and-white version of his “Nightmare Alley,” with the filmmaker present for select screenings.

From Los Angeles Times

“Growing up and being into nerdy things like comic books, video games, Magic the Gathering and sci-fi/horror movies wasn’t the easiest way to make friends. I instantly felt a connection and I knew I found a group of artists that understood me and would welcome me as one of their own.”

From Los Angeles Times

Related Words

• SF