Meanings

dropsical (blue-green) swelling

thermal expansion coefficient

to expand

inflation

to swell

dilation (of a sound wave in acoustics)

swelling

rate of expansion

expansion

to swell (out)

huge

swelling up

to be thickly clad

bundling up (in layers of clothes)

to swell up

rise

leavening agent (such as sourdough, yeast, baking powder)

to puff up

inflatable (in the sense of "needs to be inflated for normal use")

round-faced