REVERSALS

A change from one state to the opposite state

Example: "There was a reversal of autonomic function"

An unfortunate happening that hinders or impedes; something that is thwarting or frustrating

Turning in an opposite direction or position

Example: "The reversal of the image in the lens"

A decision to reverse an earlier decision

A judgment by a higher court that the judgment of a lower court was incorrect and should be set aside

Turning in the opposite direction

The act of reversing the order or place of

A major change in attitude or principle or point of view

Example: "An about-face on foreign policy"