Meanings
plural foreslashes
- rarecomputingSynonym of slash ⟨/⟩.
Don't confuse the backslash (\) with the foreslash (/).
1994, Bryan Pfaffenberger, I hate PCs3 more examples
Yes, that is a combination of foreslashes and backslashes.
1994 February, InfoWorld...using transitions labelled by their input and output, separated by a foreslash, with x and y standing for any non-identical nucleotides...
1997, Sándor Suhai, Theoretical and computational methods in genome researchThe command set print rat off . switches off the special printing for _/_ so that rational numbers will be printed with spaces around the foreslash sign.
2007, Manuel Clavel, Francisco Durán, Steven Eker, Patrick Lincoln, Narciso Martí-Oliet, All About Maude - A High-Performance Logical FrameworkSynonyms: slash
Synonyms & antonyms
nounSynonym of slash ⟨/⟩.
Origin
From fore- + slash, a retronym, distinguishing slash from backslash; compare forward slash.
Full word history & related roots →Cite this entry
foreslash. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/foreslash
“foreslash.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/foreslash. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “foreslash,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/foreslash.
Source: foreslash on Wiktionary, CC BY-SA 4.0.