denounce
verbUK /dɪˈnaʊns/
US /dɪˈnaʊns/
To say in front of everyone that someone or something is bad.
The teacher denounced cheating in class.
RELATED WORDS
OTHER MEANINGS
2. To report someone to the police or an authority.
He denounced his partner to the police.
3. To publicly announce that something is wrong or evil.
The group denounced the new law as unfair.
4. To formally end a treaty or agreement.
The country denounced the old trade deal.