rupture

/ˈɹʌptʃə/

//ˈɹʌptʃə// noun

By · According to Wiktionary data (CC BY-SA) ·

"rupture" is a 7-letter English headword indexed on PlainSpell.

The verdict

“rupture” has 10 generated spelling variants in the English index at frequency #20,216. The variants make it a useful spelling check.

#20,216
frequency rank, English
3,094
“R” headwords
10
tracked misspellings
1
confusable pair

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A burst, split, or break.

Corpus desk

Index EN-rupture · rupture · English

rupture · rank #20,216 · 10 variants · 1 confusable

  • FREQ-MID #20,216
  • LEN-LONG 7 letters
  • VOW-3 3 vowels
  • CONFUS-LOW 1 pairs
  • VAR-MID 10 variants
  • BOOK-MID 3,094
  • PHOTO-FINISH rosy

Nearest frequency peer: rosy (-1 rank slots)

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.

Rank peers near misspelling magnet “rupture”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “rupture” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

rupture vs rapture
86% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for rupture
PropertyValue
Headwordrupture
LanguageEnglish
Part of speechNoun
IPA/ˈɹʌptʃə/
Letters7
Frequency rank#20,216
Misspellings tracked10
Confusable pairs1
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “rupture”

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).rupturelands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Same rarity band neighbours include “rosy” (#20,215), “salted” (#20,217), “scandalous” (#20,218). Among 3,094 “R” headwords, “rupture” is #20,216. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 10 spelling variants around rupture (IPA /ˈɹʌptʃə/), anoun. Corpus frequency is #20,216 among 3,094 “R” headwords. Wiktionary lists 4 senses, so context still picks the gloss.

Our generated misspelling index lists 10 likely wrong-spelling variants for rupture, with forms such as "rputure", "rrupture", and "ruppture". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 1 confusable-pair relationship, "rapture", since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: Borrowed from Middle French rupture, or its source, Latin ruptūra (“a breaking, rupture (of a limb or vein)”) and Medieval Latin ruptūra (“a road, a field, a form of feudal tenure, a tax, etc.”), from the participle stem of rumpere (“to break, burst”). The correct English form is rupture, spelled R-U-P-T-U-R-E.

Definition

  1. 1
    A burst, split, or break.
  2. 2
    A social breach or break, between individuals or groups.
  3. 3
    A break or tear in soft tissue, such as a muscle.
  4. 4
    A failure mode in which a tough ductile material pulls apart rather than cracking.

Recorded use

Wiktionary examples

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

  1. Hatch from the egg, that soon, / Bursting with kindly rupture, forth disclosed / Their callow young.
  2. He knew that policy would disincline Napoleon from a rupture with his family.

Etymology

Borrowed from Middle French rupture, or its source, Latin ruptūra (“a breaking, rupture (of a limb or vein)”) and Medieval Latin ruptūra (“a road, a field, a form of feudal tenure, a tax, etc.”), from the participle stem of rumpere (“to break, burst”).

This word in other languages

rotura(Español)rupture(Français)Bruch(Deutsch)rutura(Português)

Common misspellings

Also misspelled as:

  • rputure
  • rrupture
  • ruppture
  • ruptrue
  • ruptture
  • ruptuer
  • rupturre
  • ruputre
  • rutpure
  • urpture

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of rupture - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

rputure2rrupture1ruppture1ruptrue2ruptture1ruptuer2rupturre1ruputre2
Edit distance from "rupture"

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "rupture"?
"rupture" is spelled R-U-P-T-U-R-E. The IPA pronunciation is /ˈɹʌptʃə/.
What does "rupture" mean?
As a noun, "rupture" means: A burst, split, or break.
What words are commonly confused with "rupture"?
"rupture" is commonly confused with "rapture". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "rupture"?
The IPA (International Phonetic Alphabet) transcription for "rupture" is /ˈɹʌptʃə/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "rupture"?
Borrowed from Middle French rupture, or its source, Latin ruptūra (“a breaking, rupture (of a limb or vein)”) and Medieval Latin ruptūra (“a road, a field, a form of feudal tenure, a tax, etc.”), from the participle stem of rumpere (“to break, bur... 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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "rupture", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 7 letters (nearest by frequency rank).

recital#20,199puzzled#20,194Packard#20,177vantage#20,259

Similar misspelling depth

Headwords with a similar count of attested misspellings (10 here; floor ≥5).

unmanned10 variantsmayoral10 variantsAlfredo10 variantsantennas10 variants

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

Source: FrequencyWords open word-frequency list