Panzerabwehrkanone (PaK)

What is Panzerabwehrkanone (PaK)?

Panzerabwehrkanone (PaK) meaning in German military terminology / glossary / dictionary is:
anti-tank gun; literally, “tank defence cannon”, also used for the main armament for a typical casematestyle turretless German tank destroyer.

 

reference: Wikipedia: Glossary of German military terms