forward slash

noun

"forward-slash" is a 12-letter English headword indexed on PlainSpell.

The verdict

“forward slash” is outside the top-ranked English vocabulary, used as a noun - the kind of word writers most often double-check.

Unranked
below top-frequency English
13
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Synonym of slash ⟨/⟩

Key facts for forward slash
PropertyValue
Headwordforward slash
LanguageEnglish
Part of speechNoun
Letters13
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “forward slash” sits in English frequency

forward slash falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The English entry for forward slash is 13 letters long, classified as a noun. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "Synonym of slash ⟨/⟩".

Our edit-distance generator produced no likely misspellings for forward slash, since its letter pattern doesn't lend itself to common typo substitutions. This headword has no recorded confusable partner, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: A retronym coined to distinguish the slash from the backslash, particularly in computing contexts. The correct English form is forward slash, spelled F-O-R-W-A-R-D- -S-L-A-S-H.

Definition

  1. 1
    Synonym of slash ⟨/⟩

Etymology

A retronym coined to distinguish the slash from the backslash, particularly in computing contexts.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "forward slash"?
"forward slash" is spelled F-O-R-W-A-R-D- -S-L-A-S-H.
What does "forward slash" mean?
As a noun, "forward slash" means: Synonym of slash ⟨/⟩
What is the origin of the word "forward slash"?
A retronym coined to distinguish the slash from the backslash, particularly in computing contexts. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “forward slash”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is F-O-R-W-A-R-D- -S-L-A-S-H - every other letter order is a misspelling in standard orthography.
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list