1. A method, technique, or procedure that is no longer current, modern, or effective; a technique that has been superseded by newer approaches
The company still uses an outdated method for processing customer data.
A empresa ainda utiliza um método desatualizado para processar dados dos clientes.
2. An approach or system that is obsolete or no longer in accordance with current standards or best practices
Teaching with chalk and blackboard is considered an outdated method in modern schools.
Ensinar com giz e quadro negro é considerado um método desatualizado nas escolas modernas.