What is the meaning of Pigeon?

One of several birds of the family Columbidae, which consists of more than 300 species.

The meat from this bird.

A person who is a target or victim of a confidence game.

A pacifist, appeaser, an isolationist, a dove.

A person hired to transport film footage out of a region where transport options are limited.

A weak or useless person.

To deceive with a confidence game.

Concern or responsibility.

pigeon

patsy (an easily trickable, naive person)

pigeon

Source: wiktionary.org