1. Wholehearted and concentrated commitment to a task, goal, or person with maximum effort and focus
Her intensive dedication to her studies resulted in excellent grades.
Sua dedicação intensiva aos estudos resultou em excelentes notas.
2. A period or practice of devoting significant time and energy without distraction
The athlete's intensive dedication to training paid off in the championship.
A dedicação intensiva do atleta ao treinamento compensou no campeonato.