A document evidencing ownership or debt.
A motion picture age rating.
A document serving as evidence that a person has completed an educational course, issued either by an institution not authorised to grant diplomas, or to a student not qualifying for a diploma.
A document containing a certified statement.
The information needed in order to verify a positive answer to a problem.
To supply with a certificate, especially following certification.
A promise, or a pledge of one's good faith.