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periotic

American  
[per-ee-oh-tik, -ot-ik] / ˌpɛr iˈoʊ tɪk, -ˈɒt ɪk /

adjective

Anatomy.
  1. surrounding the ear.

  2. noting or pertaining to certain bones or bony elements that form or help to form a protective capsule for the internal ear.


periotic British  
/ -ˈɒtɪk, ˌpɛrɪˈəʊtɪk /

adjective

  1. of or relating to the structures situated around the internal ear

  2. situated around the ear

"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

Etymology

Origin of periotic

First recorded in 1865–70; peri- + otic

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.

All of the 20 or so animals Yaipén has examined showed middle-ear hemorrhage and fracture of the ear's periotic bone, lung lesions and bubbles in the blood.

From Scientific American

The periotic and tympanic are welded together, but not with the squamosal.

From Project Gutenberg

Periotic, per-i-ō′tik, adj. surrounding the inner ear.—n. a periotic bone.

From Project Gutenberg

The tympanic is welded with the periotic, which is attached to the base of the skull by two strong diverging processes.

From Project Gutenberg

Tympanic bone not welded with the periotic, which is usually only attached to the rest of the skull by ligament.

From Project Gutenberg