notary

noun
UK /ˈnəʊtəri/
US /ˈnoʊtəri/

A person whose job is to watch people sign important papers and make them official.

The notary stamped the document to show it was real.


OTHER MEANINGS

2. A public officer who can certify contracts and other legal papers.

They went to a notary to sign the house contract.

3. A person authorized to take affidavits and administer oaths.

The notary asked her to swear the statement was true.

4. Someone who keeps official records of important agreements.

The notary kept a copy of every signed agreement.