n. a formal entry into an organization or position or office
n. the act of starting something for the first time; introducing something new
n. 开始, 指引, 入会
[化] 引发
1. The initiation of the project will begin next month.
这个项目的启动将在下个月开始。
2. She received a special invitation for her initiation ceremony.
她收到了参加她的入会仪式的特别邀请。
3. The teacher explained the initiation process for new students.
老师解释了新生的入学流程。