Prevail upon Meaning in English
expression
Definition
To persuade or convince someone to do something that they might not want to do at first.
Usage & Nuances
Formal and somewhat old-fashioned; often used in stories, formal speech, or polite requests. Usually followed by the person and 'to' + verb (e.g., 'prevail upon him to help'). Similar to 'persuade' but slightly more forceful or insistent. Not common in everyday conversation.
Example Sentences
She prevailed upon her friend to join the meeting.
basic
We finally prevailed upon him to apologize.
basic
He prevailed upon his parents to let him travel alone.
basic
It took some effort, but we finally prevailed upon them to stay for dinner.
natural
I'm not sure I can prevail upon him to change his mind, but I'll try.
natural
She managed to prevail upon her boss to give her a day off.
natural