What does certificate means?

Answer 1

A document that comfirms something
A certificate is a document attesting to some fact. For instance, a certificate of computer training states the person carrying it has completed a certain course of training on computers.

Answer 2

cer·tif·i·cate   

-noun1.a document serving as evidence or as written testimony, as of status, qualifications, privileges, or the truth of something.

2.a document attesting to the fact that a person has completed an educational course, issued either by an institution not authorized to grant diplomas, or to a student not qualifying for a diploma.

3.Law. a statement, written and signed, which is by law made evidence of the truth of the facts stated, for all or for certain purposes.

4.Finance.a.gold certificate.

b.silver certificate.

Answer 3

It is the state of being certified, that is a certificate or document confirming the truth of a statement or event