Meaning of the word initiator in English

What does initiator mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

initiator

US /ɪˈnɪʃ.i.eɪ.t̬ɚ/
UK /ɪˈnɪʃ.i.eɪ.tər/

Noun

a person who causes something to begin:

Example:
She was one of the project's initiators.