The term Ferengi, e.g. is an ALIEN species from the Star Trek universe. They are a humanoid race characterized by their greed and love of money. They are known for their business acumen and their willingness to engage in shady deals. They are also known for their distinctive physical features, such as their large ears and long noses. The Ferengi have become a popular part of the Star Trek universe, appearing in many episodes and films.