1. A state of tranquility, calm, and freedom from disturbance or worry
After a long day at work, I just want some peace and quiet.
Depois de um longo dia de trabalho, eu só quero paz e sossego.
2. Freedom from noise, interruption, or conflict; a serene and undisturbed state
She moved to the countryside seeking peace and quiet away from the city.
Ela se mudou para o interior buscando paz e sossego longe da cidade.