osteopetrosis: Meaning and Definition of

os•te•o•pe•tro•sis

Pronunciation: (os"tē-ō-pi-trō'sis), [key]
— n. Pathol.
  1. any of several hereditary diseases characterized by increased bone density.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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