(n): writing that provides information (especially information of an official nature)
(n): a formal declaration that documents a fact of relevance to finance and investment; the holder has a right to receive interest or dividends
(n): (law) a document that states some contractual relationship or grants some right
(v): present someone with a certificate
(v): give, especially as an honor or reward
(v): authorize by certificate
(v): grant authorization or clearance for