Definitions
1.nounA document containing a certified statement.
2.nounA document evidencing ownership or debt.
3.nounA document serving as evidence as 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.
4.nounThe information needed in order to verify a positive answer to a problem.
5.nounA motion picture age rating."The film is certificate 15."