(historical) An award given to foreign citizens who assisted British service personnel to escape from German captivity in Western Europe during World War II.

plural of Tedder certificate

plural of Junior Certificate

A certificate of ownership of gold metal stored by another entity, used historically as a paper currency of the United States (1863–1933) and in modern times as a form of investment.

plural of gold certificate

plural of Intermediate Certificate

(Ireland, dated) A certificate awarded to Irish students who passed the state examinations at the end of the third or fourth year of a voluntary secondary school or boarding school.

A seal on paper appended to a specific artwork which is made to demonstrate that the item is authentic.

(computing) A certificate that uses a digital signature to bind together a public key with an identity — used to verify that a public key belongs to an individual.

plural of public key certificate