denunciationn.[L. denuntiatio, -ciatio.]1. Proclamation; announcement; a publishing.()Public . . . denunciation of banns before marriage. (Bp. Hall.)2. The act of denouncing; public menace or accusation; the act of inveighing against, stigmatizing, or publicly arraigning; arraignment.()3. That by which anything is denounced; threat of evil; public menace or accusation; arraignment.()Uttering bold denunciations of ecclesiastical error. (Motley.)