Medical Dictionary
2 ENTRIES FOUND:

impaction

noun im·pac·tion \im-ˈpak-shən\

Definition of IMPACTION

:  the act of becoming or the state of being impacted; specifically :  lodgment or an instance of lodgment of something (as a tooth or feces) in a body passage or cavity
March 29, 2015
discomfit Hear it
To thwart or disconcert
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