plural of abjurer

(historical) An oath asserting the right of the present royal family to the crown of England, and expressly abjuring allegiance to the descendants of Charles Edward Stuart, the Jacobite Pretender.

A solemn oath to leave and never return to the kingdom or realm.

Alternative form of Oath of Abjuration

plural of abjuration oath

(chiefly historical, England law) To swear to leave the realm as soon as possible and not return without the permission of the sovereign.