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definitions
  • synonyms

sphenoiditis

(sfē′noi-dītĭs)
n.
  1. Inflammation of the sphenoidal sinus.
  2. Necrosis of the sphenoid bone.
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.