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ossification

[os-uh-fi-key-shuh n]
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noun
  1. the act or process of ossifying.
  2. the state of being ossified.
  3. something that has ossified; a bony formation.

Origin of ossification

1690–1700; < Latin ossi-, combining form of os bone + -fication
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for ossification

Historical Examples

  • By that time Mr. Chase had recovered sufficiently from his ossification to speak.

    Mary-'Gusta

    Joseph C. Lincoln

  • At the age of three, the ossification of the cranial vault has been completed.

    Pedagogical Anthropology

    Maria Montessori

  • The ossification of the sacrum also has reached its culminating point.

    Omphalos

    Philip Henry Gosse

  • The ossification of each fragment appears to have been complete.

  • This ossification is evidently that shown in Notobatrachus as "coracoid."


British Dictionary definitions for ossification

ossification

noun
  1. the formation of or conversion into bone
  2. the process of ossifying or the state of being ossified
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

Word Origin and History for ossification

n.

1690s, from Latin ossis "of bones," genitive of os "bone" (see osseous) + -fication.

Online Etymology Dictionary, © 2010 Douglas Harper

ossification in Medicine

ossification

(ŏs′ə-fĭ-kāshən)
n.
  1. The natural process of bone formation.
  2. The hardening or calcification of soft tissue into a bonelike material.
  3. A mass or deposit of such material.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

ossification in Science

ossification

[ŏs′ə-fĭ-kāshən]
  1. The process of bone formation, brought about by the action of specialized bone cells called osteoclasts, which absorb old bone tissue, and osteoblasts, which form from osteoclasts and produce new bone tissue. This remodeling of bone is a constant process that maintains bone strength. See more at osteoblast osteoclast.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.