- speak out against; "He denounced the Nazis"
- stigmatize: to accuse or condemn or openly or formally or brand as disgraceful; "He denounced the government action"; "She was stigmatized by society because she had a child out of wedlock"
- announce the termination of, as of treaties
- give away information about somebody; "He told on his classmate who had cheated on the exam"
- To make known in a formal manner; to proclaim; to announce; to declare; To criticize or speak out against (someone or something); to point out as deserving of reprehension or punishment, etc. ...
- to publicly declare something or someone to be wrong or evil
- v. to accuse of being wrong or evil; to criticize severely