The term 'Puff Out' can be described by two crossword solutions: BLOUSE (6 letters) and BILLOW (6 letters). A BLOUSE is a type of clothing, typically with long sleeves and a collar, that is worn by women and girls. It is usually made of lightweight fabric and is designed to be loose-fitting. Billowing is an action in which something, such as smoke or fabric, expands outward in a large, round shape. This action is often associated with the wind, as it can cause fabric to BILLOW out. Together, these two words describe the action of puffing out, which is when something expands outward in a large, round shape.