1. A journey, path, or sequence of events that is dull, monotonous, and lacks interest or excitement
The long drive through the desert was a tedious journey with nothing to see.
A longa viagem pelo deserto foi um percurso entediante sem nada para ver.
2. A process or procedure that is tiresome and involves repetitive or uninteresting steps
Filling out the bureaucratic forms was a tedious process.
Preencher os formulários burocráticos foi um percurso entediante.