denunciation

Từ điển Oxford Advanced Learner 8th

de·nun·ci·ation [denunciation denunciations] BrE [dɪˌnʌnsiˈeɪʃn] NAmE [dɪˌnʌnsiˈeɪʃn] noun countable, uncountable ~ (of sb/sth) (formal)
an act of criticizing sb/sth strongly in public
•an angry denunciation of the government's policies
•All parties joined in bitter denunciation of the terrorists.
see also ↑denounce

Word Origin:
late Middle English: from Latin denuntiatio(n-), from the verb denuntiare ‘give official information’, based on nuntius ‘messenger’. The original sense was ‘public announcement’, also ‘formal accusation’; the main sense dates from the mid 19th cent.

Example Bank:
•In his speech, he made a fierce denunciation of government policy.
•a public denunciation of the corrupt system
•The bishop made an angry denunciation of the government's policies.