noun🔗Shareハーフパイプ(etc.) A structure used to perform tricks, approximately semicircular in cross-section, resembling the bottom half of a cylinder laying down."The skateboarder practiced new tricks at the skate park on the halfpipe. "スケートボーダーはスケートパークのハーフパイプで新しいトリックを練習しました。sportstructureentertainmentChat with AIVocabulary GamePractice Reading