Implore (verb)

1. To urgently and earnestly beg or plead with someone to do something.
2. To urgently and earnestly request or ask for something.
3. To urgently and earnestly call for help.

Origin:

From the latin word "implorare" meaning "to beg" or "to call for help".

Examples:

1. She implored him to stay and work things out.
2. He implored the government to take action to help the victims.
3. She implored the audience to donate to the charity.
4. He implored her to change her mind and come with him.
5. The parents implored the kidnappers to return their child unharmed.