from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A literary or cinematic genre in which fantasy, typically based on speculative scientific discoveries or developments, environmental changes, space travel, or life on other planets, forms part of the plot or background.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Fiction in which advanced technology and/or science is a key element.
- n. Technology that, while theoretically possible, is not yet practical.
from the GNU version of the Collaborative International Dictionary of English
- n. A genre of fiction in which scientific and technological issues feature prominently, especially including scenarios in which speculative but unproven scientific advances are accepted as fact, and usually set at some time in the future, or in some distant region of the universe.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. literary fantasy involving the imagined impact of science on society
Apparently coined in 1851 by W. Wilson. (Wiktionary)
Sorry, no example sentences found.