/lu:p ||; lup/noun [C] a curved or round shape made by a line curving round and joining or crossing itself （绳、线等绕成的）圈，环: a loop in a rope 绳圈The road goes around the lake in a loop. 那条路绕湖盘行。 ☞picture at coil 见coil插图 loop verb [I,T] He was trying to loop a rope over the horse's head. 他想用绳子套住那马的头。