pouffe (also pouf)

n 1 large thick cushion used as a seat or for resting the feet on （大而厚的）坐垫, 脚垫. 2 = poof.

potentate, potential, potentiality, potentially, potentiate, potently, potholer, potholing, potion, potpourri, potsherd, potshot, potted, potter, potter's wheel, potterer, pottery, potting-shed, potty, pouch, poulterer, poultice, poultry, pounce, pound, poundage, pounder, pounding, pour, pout, poutingly, poverty, poverty line, poverty trap, poverty-stricken, POW, powder, powder blue, powder-keg, powder-magazine,