科幻小说 kēhuànxiǎoshuō science fiction novel Origin Definitions Defs Strokes Stroke Words Sentences Sents 科幻 kēhuàn noun science fiction science fiction; sci-fi; short for 科学幻想 kēxuéhuànxiǎng小说 小說 xiǎoshuō noun fiction novel; fiction; a literary genre that uses narrative prose to describe characters and stories