Even mighty foes will have an Achilles heel which the diligent player can exploit.
The clinician taps the rubber triangular shaped end in several different areas in the arms, knee, and Achilles heel area.
If she got desperate enough, that desire might become her husband's Achilles Heel.
It was the fiscal question that arrayed against Mazarin a coalition of all petty interests and frustrated ambitions; this was always the Achilles heel of the French monarchy, Financial which in 1648 was at the last extremity for money.
Obtaining accurate and timely information continued to be our Achilles heel.