a grounder that rolls along the infield内野を転がるゴロ内野ゴロ
a long heavy sea wave as it advances towards the shore岸に向かってくる長く大きい海の波巻き
a mechanical device consisting of a cylindrical tube around which the hair is wound to curl it; "a woman with her head full of curlers is not a pretty sight"周りに髪を巻いてカールさせる筒状の管からなる機械装置ローラー