This is the 12207th most frequent Portuguese word.
retornarão
"Retornarão" means "they will return."
In this sentence, 'retornarão' is used in its common meaning of 'will return,' referring to the act of coming back to a particular place.
Os funcionários retornarão ao escritório na próxima semana.
The employees will return to the office next week.
Here, 'retornarão' describes the scheduled action of the trains not coming back to a designated place or station.
Após as 20h, os trens não mais retornarão à estação principal.
After 8 PM, the trains will no longer return to the main station.
In this example, 'retornarão' signifies the reappearance or reintroduction of objects to their original location after a specific event.