denounce in Polish

(transitive, obsolete) To make known in a formal manner; to proclaim; to announce; to declare.

(transitive) 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.

(transitive) To announce the termination of; especially a treaty or armistice.