- faulty occlusion; irregular contact of opposing teeth in the upper and lower jaws.
Origin of malocclusion
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- dentistry a defect in the normal position of the upper and lower teeth when the mouth is closed, as from abnormal development of the jaw
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Online Etymology Dictionary, © 2010 Douglas Harper
- Faulty contact between the upper and lower teeth when the jaw is closed.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
- Misalignment between the upper and lower teeth when the jaw is closed, resulting in a faulty bite.
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