powder-room

n (euph 婉) ladies' lavatory in a department store, hotel, theatre, etc （百货商店、 旅馆、 剧院等的）女厕所.

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, powder-puff (also puff), powdery, power, power cut, power house, power line, power politics, power-boat, power-dive, power-point, power-station (US `power plant), powered, powerful, powerfully, powerless, powerlessly, powerlessness, powwow, pox, pp, PPE,