s-f
noun
s-f is a noun meaning “Alternative form of SF (science fiction)” (English Wiktionary, September 2026). It is spelled S-F.
What does s-f mean?
noun
- 1
datedAlternative form of SF (science fiction)
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Words people confuse with s-f
Word pairs people search, with the monthly searches for “a vs b” (G: Google, B: Bing, United States).
Also written: sf (one word or two).
Sources: Google and Bing searches (September 2025 to August 2026, through DataForSEO); English Wiktionary (homophones, alternative spellings).