pease /piːz/ verb3 •(no longer used) To placate, appease (someone).And yf this come to the rulers eares, we wyll pease him, and make you safe. — 1526 •(no longer used) To make peace between (conflicting people, states etc.); to reconcile. •(no longer used) To bring (a war, conflict) to an end. formspeased · peasing · peases