exostose

\ɛɡ.zɔs.toz\

/\ɛɡ.zɔs.toz\/ noun

The verdict

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

Unranked
below top-frequency French
8
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Tumeur qui se forme à la surface des os.

Corpus desk

Index FR-exostose · exostose · French

exostose · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 8 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "E" thin
  • PHOTO-UNK Peer pending

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 exostose
PropertyValue
Headwordexostose
LanguageFrench
Part of speechNoun
IPA\ɛɡ.zɔs.toz\
Letters8
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « exostose » en français

exostosereste hors des 100.000 mots français les plus fréquents, dans la longue queue du vocabulaire technique, archaïque ou rare, là où le doute d'orthographe frappe.

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

Rare enough to double-check

exostose is uncommon French outside the top frequency list, classed as anoun, transcribed \ɛɡ.zɔs.toz\. Rarity is why readers land here mid-draft. 2 senses are on record.

exostose doesn't appear in our generated misspelling index, since its letter sequence doesn't invite the usual edit-distance slips. This entry stands alone in our confusable dataset, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Our source data has no etymology on file for this entry, so its spelling is best read as a straightforward mapping from sound to letter. The correct French form is exostose, spelled E-X-O-S-T-O-S-E.

Definition

  1. 1
    Tumeur qui se forme à la surface des os.
  2. 2
    Certaines excroissances qui se produisent sur le tronc ou sur les branches d’un arbre.

Recorded use

Wiktionary examples

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

  1. Vous, à qui la vie parisienne est connue jusque dans ses exostoses, vous devinez qu’il lui fallait environ dix-sept mille livres de rente, car il avait dix-sept francs d’impositions et mille écus de fantaisies.
  2. Sans être obèse, comme les majestueux cochers de l’ancien jeu, il est maintenant doué d’un embonpoint confortable et régulier, qui rembourre de graisse les exostoses canailles de son ossature.

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 "exostose"?
"exostose" is spelled E-X-O-S-T-O-S-E. The IPA pronunciation is \ɛɡ.zɔs.toz\.
What does "exostose" mean?
As a noun, "exostose" means: Tumeur qui se forme à la surface des os.
How do you pronounce "exostose"?
The IPA (International Phonetic Alphabet) transcription for "exostose" is \ɛɡ.zɔs.toz\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "exostose" come from?
"exostose" is a French word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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