cementum(redirected from secondary cementum)
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ce·men·tum(sĭ-mĕn′təm) also ce·ment (-mĕnt′)
A bonelike substance covering the root of a tooth.
[New Latin, from Latin caementum, rough stone; see cement.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
(Anatomy) a thin bonelike tissue that covers the dentine in the root of a tooth
[C19: New Latin, from Latin: cement]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
the bonelike tissue that forms the outer surface of the root of a tooth.
[1605–15; < Latin, variant of caementum rough stone; see cement]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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|Noun||1.||cementum - a specialized bony substance covering the root of a tooth|
solid body substance - the solid parts of the body
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