সাক্ষ্যদান, প্রশংসাপত্রদান, প্রমাণপত্রদান
(1) The act of certifying or bestowing a franchise on.
(2) Confirmation that some fact or statement is true through the use of documentary evidence.
(3) A document attesting to the truth of certain stated facts.
(4) Validating the authenticity of something or someone.
(5) Confirmation that some fact or statement is true.
(1) Certification body
enfranchisement
certificate
authentication
corroboration
Disenfranchisement