Wikidiffcom vs Bludgeon - What's the difference?

As a noun bludgeon is

a short, heavy club, often of wood, which is thicker or loaded at one end.

to strike or hit with something hard, usually on the head; to club.

Wikidiffcom has no English definition. It may be misspelled.

(en noun)

A short, heavy club, often of wood, which is thicker or loaded at one end.

We smashed the radio with a steel bludgeon .

(en verb)

To strike or hit with something hard, usually on the head; to club.

The apprehended rioter was bludgeoned to death.

To coerce someone, as if with a bludgeon.

Their favorite method was bludgeoning us with the same old arguments in favor of their opinions.