Word: 证 (zhèng) Traditional: 證 证 dictionary entry zhèng 証 to admonish; 證 certificate; proof; to prove; to demonstrate; to confirm Full dictionary entry for 证 Example sentences using 证 2 sentences, showing page 1 of 1. 这应证了我的想法。 Zhè yīng zhèng le wǒ de xiǎngfǎ. That thought crossed my mind. 这是不证自明的。 Zhè shì bú zhèng zì míng de. It's self-evident.