This is the 722nd most frequent Portuguese word.
muitos
"Many" or "a lot."
Adjective modifying 'carros', indicating quantity.
Há muitos carros na rua.
There are many cars on the street.
Pronoun replacement indicating many people or entities.
Muitos vieram para a festa.
Many came to the party.
Adjective modifying 'tipos', specifying variety or amount.