This is the 7877th most frequent Portuguese word.
registaram
"Registaram" means "they registered" or "they recorded" in English.
Here, 'registaram' is used to convey the idea of 'captured' or 'recorded', referring to the action captured by the cameras.
As câmeras da segurança registaram toda a ação no local.
The security cameras captured the entire action at the premises.
Here, 'registaram' is used in the sense of 'recorded' or 'documented', describing the action of capturing information formally.
Os pesquisadores registaram os dados do experimento em um relatório detalhado.
The researchers recorded the data from the experiment in a detailed report.
In this sentence, 'registaram' means 'registered', indicating the act of formally enlisting participants for the event.