This is the 404th most frequent Persian word.
پر
"پر" in English means "feather" or "full," depending on context.
Here, 'پر' is part of the compound verb 'پرواز', meaning 'to fly', relating to motion or travel through the air.
پرنده در آسمان پرواز میکند.
The bird is flying in the sky.
In this sentence, 'پر' means 'full' describing the bag being filled with rice.
این کیسه پر از برنج است.
This bag is full of rice.
Here, 'پر' means 'feather', referring to the body part of a bird.