WEBnoun [ U ] uk / ˈev.ɪ.d ə ns / us / ˈev.ə.d ə ns /. Add to word list. Add to word list. B2. one or more reasons for believing that something is or is not true. 证据;证明. The police have found no evidence of a terrorist link with the murder. 警方没有发现任何证据证明这起谋杀案和恐怖分子有关。.