notarization


no·ta·rize

N0172100 (nō′tə-rīz′)tr.v. no·ta·rized, no·ta·riz·ing, no·ta·riz·es To certify or attest to (the validity of a signature on a document, for example) as a notary public.
no′ta·ri·za′tion (-rĭ-zā′shən) n.

notarization

(ˌnəʊtəraɪˈzeɪʃən) or

notarisation

n (Law) law the act of notarizing (a document) or a record thereof; certification