This is the 9497th most frequent Portuguese word.
concretizou
"Concretizou" means "materialized" or "realized."
In this sentence, 'concretizou' is used to express the completion or realization of plans in a definitive manner.
Ela finalmente concretizou seus planos para viajar.
She finally realized her plans to travel.
Here, 'concretizou-se' is reflexive, indicating that the project itself was realized or brought into existence.
O projeto concretizou-se após anos de trabalho árduo.
The project came to fruition after years of hard work.
'Concretizou' is used to denote the act of materializing or putting into practice João's concept of sustainability through his actions.