n. The act of denouncing or announcing; announcement; publication; proclamation; annunciation: as, a faithful denunciation of the gospel.n. Solemn or formal declaration accompanied with a menace: a declaration of intended evil; proclamation of a threat; a public menace: as, a denunciation of war or of wrath.n. In Scots law, the act by which a person who has disobeyed the charge given on letters of horning is outlawed or proclaimed a rebel.n. In civil law, accusation against one of a crime before a public prosecuting officer.n. The act of denouncing a treaty.