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mastoiditis

American  
[mas-toi-dahy-tis] / ˌmæs tɔɪˈdaɪ tɪs /

noun

Pathology.
  1. inflammation of the mastoid process.


mastoiditis British  
/ ˌmæstɔɪˈdaɪtɪs /

noun

  1. inflammation of the mastoid process

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

mastoiditis Scientific  
/ măs′toid-ītĭs /
  1. Inflammation of the mastoid process, usually resulting from an acute infection of the middle ear.


Etymology

Origin of mastoiditis

First recorded in 1885–90; mastoid + -itis

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

David Nash died in November 2020 after developing mastoiditis in his ear, which caused an abscess on his brain.

From BBC

Andrew Nash, 56, said: "The mastoiditis is readily treatable with modern antibiotics and it should never have been left to get to the stage where it caused the complication of a brain abscess."

From BBC

He took the decision as son Alfie, seven, was shielding after surgery to remove growths on his brain caused by mastoiditis.

From BBC

“But there are some awful sick kids. The Ransel kids have all developed mastoiditis.”

From Literature

When he was 5, a chronic ear infection led to mastoiditis, an infection of the skull bone behind the ear, according to a 2010 story in the magazine Deaf Life.

From Seattle Times