https://upload.wikimedia.org/wikipedia/commons/8/84/Claw-hammer.jpg
hammer
noun
[ˈhæmɚ]
- a tool that has a heavy metal head attached to a handle and that is used for hitting nails or breaking things apart
- a similar tool made usually of wood and used especially for hitting a surface to make a loud noise
- the part of a gun that strikes a charge causing the gun to shoot