To betray or report someone to an authority (e.g., the police, government) for base motives. The word has a strongly negative meaning.
example
Während der Diktatur wurden viele Menschen von ihren eigenen Nachbarn denunziert.
During the dictatorship, many people were informed on by their own neighbors.
Usage tips
Strongly negative meaning
This word always has a strongly negative connotation. It does not simply mean 'melden' (to report), but implies betrayal for base, immoral motives. Use it only when you want to express this negative judgment.
EXAMPLE
Er wurde beschuldigt, seine Kollegen aus reiner Bosheit denunziert zu haben.
He was accused of having informed on his colleagues out of pure malice.
Sentence structure and usage
When one person betrays another to an authority, the typical structure is: subject + denunziert + person (accusative) + bei + authority (dative).
EXAMPLE
Er hat seinen Nachbarn bei der Polizei denunziert.
He informed on his neighbor to the police.
Typical context
The meaning 'verraten' (to betray/inform on) is very often used in connection with dictatorships, totalitarian regimes, or periods of occupation, when people betrayed others out of fear or for personal gain.
EXAMPLE
In der Zeit des Nationalsozialismus wurden viele Regimegegner denunziert.
During the Nazi era, many opponents of the regime were informed on.
Context clue
When 'denunzieren' means 'öffentlich anprangern' (to publicly denounce), the object is usually not a person, but an abstract problem or abuse. Typical objects are 'die Zustände' (the conditions), 'die Politik' (the policy/politics), or 'die Methoden' (the methods).
EXAMPLE
Der Journalist denunzierte die Korruption im Rathaus in seinem Artikel.
The journalist denounced the corruption at city hall in his article.
Compare with
confusable
denunzieren vs melden
to report / get in touch
'melden' and 'denunzieren' can both mean that you tell an authority something about a person or an incident. But the difference is very important: 'melden' is neutral and can be correct or necessary, for example in the case of an accident or a problem. 'denunzieren' means to betray or report someone for bad reasons. The word is strongly negative. It is easy to confuse the words because both can involve a report to the police, a boss, or an authority. If you are simply passing on information factually, 'melden' fits. If it is about betrayal or bad intent, 'denunzieren' fits.
denunzieren
Der Mitarbeiter denunzierte seinen Kollegen beim Chef, obwohl dieser nichts falsch gemacht hatte.
The employee informed on his colleague to the boss, even though the colleague had done nothing wrong.
melden
Im Supermarkt meldet ein Kunde den kaputten Kühlschrank beim Personal.
In the supermarket, a customer reports the broken refrigerator to the staff.