The term "cult" can have different meanings depending on the context in which it is used. In general, a cult is a social or religious group with a set of beliefs or practices that are considered outside the mainstream or unconventional. The word "cult" often has negative connotations and is often used to describe a group that is considered extreme, manipulative, or dangerous.
In some cases, a cult can be a small, fringe group that is often led by a charismatic leader and has strict control over its members. In other cases, a cult can be a larger organization or movement that has a significant following, but is still considered outside the mainstream.
It's worth noting that not all groups that are labeled as cults are necessarily harmful or dangerous. However, some cults have been associated with abusive practices such as brainwashing, isolation, and financial exploitation, which can have a harmful impact on the members and their families.