huge; vast; enormous; swelling; expansion
expansion; swelling; increase; growth
inflatable (in the sense of "needs to be inflated for normal use")
dilation (of a sound wave in acoustics)
leavening agent (such as sourdough, yeast, baking powder)
expansion of credit; inflation of credit
currency expansion; inflation of currency
coefficient of linear expansion
thermal expansion coefficient
inflatable (in the sense of "can be inflated")