To increase the capacity of; to expand; to give free scope or greater scope to; also, to dilate, as with joy, affection, etc.
To extend the time allowed for compliance with (an order or rule).
To speak or write at length upon or on (some subject); expand; elaborate
To get more astern or parallel with the vessel's course; to draw aft; said of the wind.
To make (something) larger.
To grow larger.
To become proud. (Often written as puffed up with pride.)
To inflate with air.
To swell due to injury or illness.
To fluff up, such as an animal raising its fur or feathers to appear larger or conserve body heat.