An official record indicating that two people got married on the date of the certificate.

That has been subject to certification; certified.

simple past tense and past participle of certificate

plural of marriage certificate

plural of self-certification

(of films) strictly reserved for adult viewing, pornographic

A document issued by a medical practitioner, or by a registrar, certifying the date, location and cause of a person's death as later entered in an official register of deaths.

plural of death certificate

plural of Leaving Certificate

A gift certificate in digital form, to be spent on goods or services via the Internet.