transclusion

noun

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

The verdict

“transclusion” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
12
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The inclusion of part of one hypertext document in another one by means of reference rather than copying.

Corpus desk

Index EN-transclusion · transclusion · English

transclusion · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 12 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "T" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for transclusion
PropertyValue
Headwordtransclusion
LanguageEnglish
Part of speechNoun
Letters12
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “transclusion” in English

transclusionranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

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

Rare enough to double-check

transclusion is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "The inclusion of part of one hypertext document in another one by means of reference rather than copying.".

Our edit-distance generator produced no likely misspellings for transclusion, a straightforward case of a spelling with little room for common typos. This entry stands alone in our confusable dataset, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: Coined by American information technologist, philosopher, and sociologist Ted Nelson in his book Literary Machines (1981). Probably from trans- + (in)clusion. The correct English form is transclusion, spelled T-R-A-N-S-C-L-U-S-I-O-N.

Definition

  1. 1
    The inclusion of part of one hypertext document in another one by means of reference rather than copying.

Recorded use

Wiktionary examples

These source excerpts show how transclusion appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Transclusion means that a thing can be in two places at once.
  2. The MediaWiki parser processes an article in two stages. The first stage is called preprocessing and is mainly involved with the transclusion of templates and the expansion of the Wikitext.

Etymology

Coined by American information technologist, philosopher, and sociologist Ted Nelson in his book Literary Machines (1981). Probably from trans- + (in)clusion.

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 "transclusion"?
"transclusion" is spelled T-R-A-N-S-C-L-U-S-I-O-N.
What does "transclusion" mean?
As a noun, "transclusion" means: The inclusion of part of one hypertext document in another one by means of reference rather than copying.
What is the origin of the word "transclusion"?
Coined by American information technologist, philosopher, and sociologist Ted Nelson in his book Literary Machines (1981). Probably from trans- + (in)clusion. 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.

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

Source: FrequencyWords open word-frequency list