denounce

verb

1. To make known in a formal manner; to proclaim; to announce; to declare.
2. To criticize or speak out against (someone or something); to point out as deserving of reprehension, etc.; to openly accuse or condemn in a threatening manner; to invoke censure upon; to stigmatize; to blame.“to denounce someone as a swindler, or as a coward”
3. To make a formal or public accusation against; to inform against; to accuse.“to denounce a confederate in crime”
4. To proclaim in a threatening manner; to threaten by some outward sign or expression; make a menace of.“to denounce war; to denounce punishment”