exstrophy

/ˈɛk.stɹəf.i/

//ˈɛk.stɹəf.i// noun

"exstrophy" is a 9-letter English headword indexed on PlainSpell.

The verdict

“exstrophy” 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
9
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The eversion or turning out of any organ, or of its inner surface.

Key facts for exstrophy
PropertyValue
Headwordexstrophy
LanguageEnglish
Part of speechNoun
IPA/ˈɛk.stɹəf.i/
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “exstrophy” sits in English frequency

exstrophy 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 exstrophy is 9 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈɛk.stɹəf.i/. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.

exstrophy doesn't appear in our generated misspelling index, a straightforward case of a spelling with little room for common typos. Our confusable-pair dataset has no match for it, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: From ex- + Ancient Greek στροφή (strophḗ, “turning”) + -y. The correct English form is exstrophy, spelled E-X-S-T-R-O-P-H-Y.

Definition

  1. 1
    The eversion or turning out of any organ, or of its inner surface.
  2. 2
    The eversion or turning out of any organ, or of its inner surface.

Etymology

From ex- + Ancient Greek στροφή (strophḗ, “turning”) + -y.

Synonyms

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 "exstrophy"?
"exstrophy" is spelled E-X-S-T-R-O-P-H-Y. The IPA pronunciation is /ˈɛk.stɹəf.i/.
What does "exstrophy" mean?
As a noun, "exstrophy" means: The eversion or turning out of any organ, or of its inner surface.
How do you pronounce "exstrophy"?
The IPA (International Phonetic Alphabet) transcription for "exstrophy" is /ˈɛk.stɹəf.i/. 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 "exstrophy"?
From ex- + Ancient Greek στροφή (strophḗ, “turning”) + -y. 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 “exstrophy”

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

  • The one correct English spelling is E-X-S-T-R-O-P-H-Y - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈɛk.stɹəf.i/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • 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