cross-reference

noun

"cross-reference" is a 14-letter English headword indexed on PlainSpell.

The verdict

“cross-reference” 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
15
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A reference or direction in one place in a book or other source of information to information at another place in the same work.

Key facts for cross-reference
PropertyValue
Headwordcross-reference
LanguageEnglish
Part of speechNoun
Letters15
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “cross-reference” sits in English frequency

cross-reference 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 cross-reference is 15 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: "A reference or direction in one place in a book or other source of information to information at another place in the same work.".

No misspelling variants are generated for cross-reference in our index, typically a sign the spelling maps closely to how the word sounds. It is not paired with a close-neighbour confusable in our dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: From cross- + reference. The correct English form is cross-reference, spelled C-R-O-S-S---R-E-F-E-R-E-N-C-E.

Definition

  1. 1
    A reference or direction in one place in a book or other source of information to information at another place in the same work.

Etymology

From cross- + reference.

This word in other languages

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 "cross-reference"?
"cross-reference" is spelled C-R-O-S-S---R-E-F-E-R-E-N-C-E.
What does "cross-reference" mean?
As a noun, "cross-reference" means: A reference or direction in one place in a book or other source of information to information at another place in the same work.
What is the origin of the word "cross-reference"?
From cross- + reference. 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 “cross-reference”

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

  • The one correct English spelling is C-R-O-S-S---R-E-F-E-R-E-N-C-E - 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