1. A lengthy and thorough examination or assessment that covers a wide range of topics, skills, or knowledge areas
The student had to take a comprehensive test covering all chapters of the textbook.
O aluno teve que fazer um teste extenso abrangendo todos os capítulos do livro didático.
2. An extensive diagnostic or medical examination
The doctor ordered a comprehensive test to check the patient's health status.
O médico pediu um teste extenso para verificar o estado de saúde do paciente.