[ ri-troo-zhuhn, -shuhn ]
/ rɪˈtru ʒən, -ʃən /
the act of moving a tooth backward.
a condition characterized by the backward displacement of a tooth or teeth.
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Origin of retrusion
OTHER WORDS FROM retrusionre·tru·sive [ri-troo-siv], /rɪˈtru sɪv/, adjective
Words nearby retrusion
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
Medical definitions for retrusion
[ rĭ-trōō′zhən ]
Retraction from any given point, especially the backward movement of the mandible.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.