science fiction

[ sahy-uhns fik-shuhn ]

noun

1. a form of fiction that draws imaginatively on scientific knowledge and speculation in its plot, setting, theme, etc.

science fiction

noun

1. 1. a literary genre that makes imaginative use of scientific knowledge or conjecture
   2. ( as modifier )

      a science fiction writer

science fiction

1. Works of fiction that use scientific discoveries or advanced technology — either actual or imaginary — as part of their plot . Jules Verne and H. G. Wells were early writers of science fiction. More recent ones are Isaac Asimov and Ray Bradbury.

Word History and Origins

Origin of science fiction¹

First recorded in 1925–30

Example Sentences

Written in 1974 in opposition to the Vietnam War, the science fiction novel alternates between present and future civilizations on two worlds in a distant constellation.

From Los Angeles Times

A slim science fiction novel that looks at our “precious and precarious” world through the eyes of six astronauts on the International Space Station has won the 2024 Booker Prize.

From Los Angeles Times

“Great Gold Bird” can be heavy, tugging at our hearts even as it becomes more mystical — its themes ricocheting among grief, science fiction and spiritualism.

From Los Angeles Times

There’s a flare of science fiction to the origin of white-nose syndrome.

From Los Angeles Times

It’s a reference to his support of Elon Musk, who, at a Trump rally a few weeks ago, declared that he wants to “make science fiction real.”

From Salon

Related Words

• sci-fi
• SF