1. Methods or procedures that are exact, precise, and free from errors or distortions
The surgeon used accurate techniques to perform the delicate operation.
O cirurgião usou técnicas precisas para realizar a operação delicada.
2. Reliable and well-established methods in a particular field or discipline
Accurate techniques in data analysis are essential for research integrity.
Técnicas precisas em análise de dados são essenciais para a integridade da pesquisa.