1. a polished, sophisticated, and well-developed method or approach that demonstrates skill, elegance, and careful attention to detail
The pianist's refined technique was evident in every note she played.
A técnica refinada da pianista era evidente em cada nota que tocava.
2. a method that has been perfected through practice and improvement, characterized by precision and sophistication
His refined technique in painting set him apart from other artists.
Sua técnica refinada na pintura o diferenciava dos outros artistas.