To officially acknowledge or certify a document, typically performed by a notary public.

To make a document notarized or to give official authentication.

एक दस्तावेज़ को नॉटरीज़ करना या आधिकारिक प्रमाणन देना।

English Usage: Have you had the letter notarised yet?

Hindi Usage: क्या आपने अभी तक पत्र को नॉटरीज़ किया है?