( n. )
The driving of one fragment of bone into another so that the fragments are not movable upon each other; as, impaction of the skull or of the hip.
( n. )
The driving of one fragment of bone into another so that the fragments are not movable upon each other; as, impaction of the skull or of the hip.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012