Definition of blacken
- the sky blackens
Fire had blackened the field.
The sky blackened as the storm approached.
Their false accusations failed to blacken my reputation.
a presidency blackened by scandal
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'blacken.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
: to make something dark or black or to become dark or black
: to hurt the reputation of (someone or something)
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