Word Pronunciation & Dictionary

exostosis

Word Rarity Very rare

Frequency: 1.17 in modern English

Syllables
ex-os-to-sis
IPA
16
Scrabble Score
9
Letters
4
Syllables
6
Unique Chars

Meaning

noun

A benign, bony growth, often covered with cartilage, on the surface of a bone or tooth.

Countable; Uncountable

Example Sentences

Etymology

From Koine Greek ἐξόστωσις (exóstōsis, “a diseased excrescence on the bone”), from Ancient Greek ὀστέον (ostéon, “bone”).

Origin

Word Breakdown

  • Root: ἐξόστωσις, ὀστέον

Usage

Inflected Forms

Frequently Paired Words

Synonyms

Questions

What does exostosis mean?
A benign, bony growth, often covered with cartilage, on the surface of a bone or tooth.
Where does exostosis come from?
It is traced to Ancient Greek.

How to pronounce exostosis

  1. Open the pronunciation page — Open the Speakur entry for “exostosis”.
  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “exostosis”.
  4. Repeat and practice — Say “exostosis” aloud, matching stress and vowels until it feels natural.