This is the 2111th most frequent Portuguese word.
formou
"Formou" means "formed" or "graduated."
The word 'formou' here is used as a verb indicating someone completed their studies in a specific field, often referring to a graduation.
Ele se formou em engenharia na universidade.
He graduated in engineering at the university.
In this case, 'formou' is utilized as a descriptive verb highlighting the process of formation or creation of the storm.
A tempestade se formou no horizonte rapidamente.
The storm formed on the horizon quickly.
Here, 'formou' serves as a verb describing the act of organizing or assembling a group for a specific purpose.