The act of becoming a part of an organization or group, thereby assuming certain responsibilities and obligations connected to that membership.
The process of legally binding oneself to a contract in exchange for benefits or services provided by that entity, such as in insurance agreements.
The formal inclusion or acceptance into a collective, demonstrating a commitment to participate in the group’s activities and goals.
Example:
まさかの時のために彼は保険に加入した。
A person or entity that has joined or registered for a service, organization, or network, thereby gaining specific rights and responsibilities associated with that membership.
An individual or group that actively engages in a program or service, often receiving benefits in return for their participation.
A subscriber to a communication service, such as a telephone or internet provider, who pays for access to a network.
A newcomer or entrant who becomes part of a larger group or system, contributing to its functionality and dynamics.