initiate
/ɪnɪˈtɪeɪt/Definitions
1. noun
A person who begins or takes the first step in an activity or project
“The initiate of the new business venture was instrumental in securing funding.”
2. verb
To begin or start something, especially a project or activity
“The company will initiate a new marketing campaign next quarter.”
3. verb
To introduce or introduce someone to something, especially a secret or a ritual
“The fraternity will initiate the new members with a series of challenges.”
4. verb
To cause something to start or set it in motion
“The event will initiate a chain of reactions that may have far-reaching consequences.”
5. noun
A period of time at the beginning of a process or activity
“The initiate phase of the project involved extensive planning and research.”