ratify

v. approve, authorize, confirm, sanction

Ratification is the act of giving official sanction to a formal document such as a treaty or constitution. It includes the process of adopting an international treaty by the legislature, a constitution, or another nationally binding document (such as an amendment to a constitution) by the agreement of multiple sub-national entities. The process of ratifying a constitution is most commonly observed in federations such as the United States, confederations or international organisations sui generis such as the European Union.
See more at Wikipedia.org...

Verb
1. approve and express assent, responsibility, or obligation; "All parties ratified the peace treaty"; "Have you signed your contract yet?"
(synonym) sign
(hypernym) validate, formalize, formalise
(entail) endorse, indorse
(derivation) ratification, confirmation

(n.)
To approve and sanction; to make valid; to confirm; to establish; to settle; especially, to give sanction to, as something done by an agent or servant; as, to ratify an agreement, treaty, or contract; to ratify a nomination.
  

v. a.
تصديق کرنا, مضبوط کرنا, مستحکم کرنا, منظور کرنا, توثيق کرنا, ٹھيرانا, مقرر کرنا, معين کرنا, ٹھيک کرنا, (جائز قرار دينا, مان لينا)