An example of denounce is when you publicly speak out against corporate pollution.
To denounce an accomplice in crime.
And full of peace, denouncing wrath to come.
Origin of denounce
- Middle English denouncen to proclaim from Anglo-Norman denuncier Medieval Latin dēnūntiāre both from Latin dē- de- nūntiāre to announce (from nūntius messenger neu- in Indo-European roots)
From American Heritage Dictionary of the English Language, 5th Edition