What is kingpin meaning?

Kingpin is a term with multiple meanings, depending on the context in which it is used. Here are some of the most common definitions of kingpin:

1. A kingpin is a central bolt or shaft that holds the wheels of a vehicle in place. It is a crucial component of the steering mechanism.
2. In bowling, a kingpin is the center pin, which is the most important target for the bowler.
3. In organized crime and drug trafficking, a kingpin is a person who controls a criminal organization, often associated with the highest levels of leadership and authority.
4. In slang, a kingpin can refer to someone who is powerful, influential, or dominates a particular activity or social group.