Meaning of the word "take the initiative" in English

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

take the initiative

US /teɪk ðɪ ɪˈnɪʃ.ə.tɪv/
UK /teɪk ðɪ ɪˈnɪʃ.ə.tɪv/

Idiom

to be the first one to do something, especially when it requires courage or is difficult

Example:
Someone needed to take the initiative and organize the meeting.
She decided to take the initiative and ask for a raise.