black spot

• Terme utilisé pour désigner un endroit dangereux ou accidentogène sur une route, ou une zone problématique dans un système ou un processus. Peut aussi faire référence à une maladie fongique des plantes, en particulier des rosiers.

A term used to describe a dangerous or accident-prone location on a road, or a problematic area in a system or process. It can also refer to a fungal disease affecting plants, particularly roses.

1. Dangerous locationB2formalbritish

   A place or area known for frequent accidents or danger, especially on roads.

   point noir

   • This intersection is a notorious black spot for car accidents.
   • The council has installed new lights at the accident black spot.
   • Drivers are warned to be cautious at the black spot on the highway.

2. Problematic areaB2formalbritish

   A location or sector that is particularly troubled or problematic.

   point noir

   • The region has become a black spot for unemployment.
   • This part of the city is a black spot for crime.
   • The company identified a black spot in its supply chain.

3. Plant diseaseB2formal

   A fungal disease affecting plants, especially roses, characterized by black spots on leaves.

   Tache noire

   • The roses in the garden are suffering from black spot.
   • He sprayed the plants to prevent black spot from spreading.
   • Black spot can cause leaves to yellow and fall off prematurely.