swell out

Guapo's chest and cheeks were seen to swell out to their fullest extent, and off went the arrow.

That which I can't understand is that it could swell out until it floated over the table like a sail inflated by the wind.

So the side of the root where the cells first swell out grows fastest and thus pushes the root over on the opposite side.

Their colour fades, their skin dries little by little, they bow their backs, swell out their segments.

Throth an' I'm cur'ous to see did they ever swell out agin, afther the parchin' they got.'