Word.ws English Dictionary

mastoidal

mastoidal adjective: mastoid.

Adjective

mastoidal (not comparable)

  1. mastoid

Origin of mastoidal

From mastoid + -al.

Words formed from mastoidal

Questions about mastoidal

What does mastoidal mean?
Mastoidal means mastoid.
What part of speech is mastoidal?
Mastoidal is an adjective.

Words near mastoidal in the dictionary

  1. mastoid bones
  2. mastoid cell
  3. mastoid cells
  4. mastoid process
  5. mastoid processes
  6. mastoidal
  7. mastoidectomies
  8. mastoidectomy
  9. mastoidites
  10. mastoiditides
  11. mastoiditis

Source and license

Adapted from Wiktionary: mastoidal (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “mastoidal.” Word.ws, https://word.ws/mastoidal. Based on Wiktionary, CC BY-SA 4.0.