This is the 8824th most frequent Portuguese word.
aperfeiçoamento
Improvement or refinement.
In this sentence, 'aperfeiçoamento' refers to the process of improving skills or abilities.
O aperfeiçoamento de suas habilidades técnicas levou anos.
The improvement of his technical skills took years.
Here, 'aperfeiçoamento' is used to denote a continuous process of professional development.
Ela busca o aperfeiçoamento constante em sua profissão.
She seeks constant enhancement in her profession.
In this instance, 'aperfeiçoamento' signifies the act of refining and advancing the team as a whole.