Find the word definition

Wiktionary
prevail upon

vb. (label en idiomatic) To convince; to persuade.

Usage examples of "prevail upon".

But the Saudis were rich and cooperative, and unlike the Persian Iranians, they were Arabs whom the United States hoped could prevail upon their Arab brothers.

Then she said that since they would none of them believe her when she said nothing would prevail upon her to marry me, the best way of proving it to them was by running away.

That is why you must prevail upon the Delaprans to furnish more coal.

Hungry to know more about the Beloved, ignoring the possibility of a negative result, recklessly do they prevail upon the 'Gazers to search scientifickally, with their Instruments, for this God, and having found its position, to determine its Motion, if any.

Washington was unable to prevail upon de Grasse to collaborate in an attack on Charleston or Wilmington or to delay the departure of the French fleet to the West Indies, which enabled Britain to regain control of the seas.

But we are prepared to revolt if they fail to prevail upon Shimrra to end the long war.

Pharaoh arrives in Karnak tomorrow, and my father will prevail upon him to order Tanus to take his squadron up-river to Elephantine and the cataracts.

Could I prevail upon you to ask around for me and see if you can find something suitable?

By the way, I understand you've a steamer due to leave today for Hong Kong, could I prevail upon you to allow one of my staff and some urgent mail to go with her--my wife and two sons are expected soon and I have to make plans.

Oliver thought that perhaps his mother might prevail upon her to overcome such scruples, and decided to nudge her into making the attempt.

Beaumaris murmured into the curls that were tickling his chin had any other effect on her than to make her sob more bitterly than ever, so he presently told her that even his love for her could not prevail upon him to allow her to ruin his favourite coat.

But nothing would prevail upon him to agree to break the entail, so all was at a standstill, and one cannot blame Ombersley for being vexed!