pork-pie hat

hat with a flat top and a brim turned up all round 平顶卷边圆帽.

popularity, popularization, popularisation, popularize, popularize, popularise, popularly, populate, population, population explosion, populism, populist, populous, porcelain, porch, porcine, porcupine, pore, pork, pork pie, pork-barrel, pork-butcher, porker, porn, porno, pornographer, pornographic, pornographically, pornography, porosity, porous, porousness, porosity, porphyry, porpoise, porpoise(title), porridge, port, port of call, portability, portable, portage, portal,