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Synonyms

denounce

American  
[dih-nouns] / dɪˈnaʊns /

verb (used with object)

denounced, denouncing
  1. to condemn or censure openly or publicly.

    to denounce a politician as morally corrupt.

    Synonyms:
    brand, blame, stigmatize, attack
    Antonyms:
    commend, praise
  2. to make a formal accusation against, as to the police or in a court.

  3. to give formal notice of the termination or denial of (a treaty, pact, agreement, or the like).

  4. Archaic. to announce or proclaim, especially as something evil or calamitous.

  5. Obsolete. to portend.


denounce British  
/ dɪˈnaʊns /

verb

  1. to deplore or condemn openly or vehemently

  2. to give information against; accuse

  3. to announce formally the termination of (a treaty, etc)

  4. obsolete

    1. to announce (something evil)

    2. to portend

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • denouncement noun
  • denouncer noun
  • undenounced adjective

Etymology

Origin of denounce

First recorded in 1250–1300; Middle English denouncen, from Old French denoncier “to speak out,” from Latin dēnuntiāre “to threaten,” literally, “to announce from,” from dē- de- + nuntiāre “to announce” (derivative of nuntius “messenger”)

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The decision to strip Senegal of the 2025 Africa Cup of Nations title is "abject" and "we have to denounce it" a senior figure at African football's governing body has said.

From BBC • Mar. 19, 2026

In 2022, he joined the vast crowds that poured onto the streets to denounce the death in detention of young Mahsa Amini after she was arrested for wearing her hijab improperly.

From Barron's • Mar. 16, 2026

And artists used their acceptance speeches and platforms to denounce immigration raids.

From Los Angeles Times • Feb. 2, 2026

Minnesotans have been braving the below-freezing cold to show up for protests and denounce the violence in their communities for weeks.

From Salon • Jan. 26, 2026

“This woman says if I will not hide her and her two children, that in three days she will denounce us to the Nazis.”

From "The Light in Hidden Places" by Sharon Cameron