This is the 7615th most frequent Catalan word.
bufar
"Bufar" means "to blow."
In this instance, 'bufar' refers to the sound made by the dog expelling air, indicating an animal sound or behavior.
El meu gos fa un soroll estrany quan bufa.
My dog makes a strange noise when it snorts.
In this sentence, 'bufar' is used to describe the action of the wind blowing, conveying the movement of air with force.
El vent bufa amb força avui.
The wind blows strongly today.
Here, 'bufar' denotes the act of blowing air from one's mouth to extinguish the candles, a common celebratory gesture.