This is the 7947th most frequent Portuguese word.
rone
The word "rone" does not exist in standard Portuguese. It may be a proper noun or a misspelling.
The word 'roneou' here is used metaphorically to indicate a sudden and decisive movement.
Ele roneou no momento certo para escapar.
He turned at the right moment to escape.
In this context, 'roneado' refers to the act of producing a sound associated with the subject.
O som roneado pelo vento parecia assombroso.
The noise produced by the wind sounded eerie.
Here, 'Rone' is used as a proper noun, serving as the name of the dog.