erosion

erosion definition - medical

e·ro·sion (ĭ-rōˈzhən)

noun
  1. Superficial destruction of a surface by friction, pressure, ulceration, or trauma.
  2. The wearing away of a tooth by chemical or abrasive action. Also called odontolysis.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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