Blackspot
Definition 1 of 2

Contextual Use
Understanding 'blackspot' as it relates to places, such as neighborhoods or highways known for danger can help in discussing safety.

Many people avoid the blackspot in the city after dark.
Metaphorical Use
When discussing government or business, 'blackspot' can describe areas needing improvement or that show failure.

The report highlighted a blackspot in the organization's effectiveness.
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