N-COUNT （装饰帽子、家具等的）绒球；（美国橄榄球比赛时拉拉队用的）塑料丝球 A pom-pom is a ball of threads which is used to decorate things such as hats or furniture. In the United States, cheerleaders wave large pom-poms at football matches. （装饰帽子、家具等的）绒球；（美国橄榄球比赛时拉拉队用的）塑料丝球
...wide-brimmed hats with red pom-poms worn by the local girls.