denunciation /dɪˌnʌnsiˈeɪʃən/ noun5 •The act of denouncing; an accusation made in publicHis sermon was a forthright denunciation of sin — 1960 •That by which anything is denounced; threat of evil; public menace or accusation; arraignment. •Proclamation; announcement; a publishing. •The announcement of termination (of a treaty). •An open declaration of personal fault. formsdenunciations