Meaning of the word "change one's mind" in English

What does "change one's mind" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

change one's mind

US /tʃeɪndʒ wʌnz maɪnd/
UK /tʃeɪndʒ wʌnz maɪnd/

Idiom

to change one's decision, opinion, or plan

Example:
I was going to go to the party, but I changed my mind.
She was determined to quit her job, but her boss convinced her to change her mind.