1. Sophisticated and well-developed methods or procedures that have been improved through practice and skill
The master painter employed refined techniques to create masterpieces.
O pintor mestre empregou técnicas refinadas para criar obras-primas.
2. Advanced methods that demonstrate elegance, precision, and expertise in execution
Through years of training, she developed refined techniques in classical ballet.
Através de anos de treinamento, ela desenvolveu técnicas refinadas no balé clássico.