👉 Adjured is a verb that means to promise, guarantee or make sure. It is used in the following context: <0x0A><0x0A>1. Adjured of the Crown (1671) <0x0A>The government of the king has been adjured to do so.<0x0A>2. Adjured for the King (1984) <0x0A>The king's adjure has been given to me as his representative.