How do you say “Blow the whistle on something” in French?
The closest natural French equivalent is dénoncer des abus, which literally means “to report abuses”. English speakers use blow the whistle on something to mean to report or expose wrongdoing that has been kept hidden. A direct French phrase for reporting wrongdoing. “Dénoncer” can also mean publicly condemning something, so name what was revealed. Register: neutral. Usage frequency: common.
Closest natural French
dénoncer des abus
/denɔ̃se dez aby/
- Literal meaning
- “to report abuses”
- Register
- neutral
- How often it's used
- common
- Equivalence
Close equivalent
89 out of 100
What a native French speaker would actually say
A report about hidden misconduct can use “dénoncer”, followed by the specific act. The sentence should make clear that information is being revealed.
“Dénoncer des abus” is broader than an insider’s disclosure. It does not automatically imply that the speaker worked for the organisation.
How close is the meaning?
- Meaning4 out of 5
- Tone4 out of 5
- Context4 out of 5
- Literal similarity1 out of 5
These ratings are editorial approximations, not measurements.
In context
English
A nurse blew the whistle on falsified safety records at the clinic.
French
Une infirmière a dénoncé la falsification des registres de sécurité de la clinique.
English
He was afraid to blow the whistle on the fraud because he might lose his job.
French
Il avait peur de dénoncer la fraude, car il risquait de perdre son emploi.
Related expressions
Last updated 2026-11-13