black art

• Expressão que designa uma habilidade, técnica ou área do conhecimento misteriosa, obscura ou difícil de compreender, frequentemente associada a práticas complexas ou esotéricas, como magia negra ou ocultismo.

A phrase referring to a skill, technique, or area of knowledge that is mysterious, obscure, or difficult to understand, often implying that it involves complex or esoteric practices.

1. Magic or sorceryB2formal

   The practice of magic, especially for evil purposes; witchcraft.

   magia negra

   • The villagers believed he practiced black art.
   • Legends often speak of wizards who use black art.
   • She studied black art in secret.

2. Complex or mysterious skillC1informal

   A skill or activity that is very difficult to understand or master, often considered mysterious.

   Arte obscura

   • Understanding quantum physics is a black art to most people.
   • Good negotiation is a black art that few truly master.
   • The art of making perfect coffee is a black art.