はね上がる

(1)move forward by leaps and bounds; "The horse bounded across the meadow"; "The child leapt across the puddle"; "Can you jump over the fence?"

(2)飛躍的に前進する

(3)spring back; spring away from an impact; "The rubber ball bounced"; "These particles do not resile but they unite after they collide"

(4)後ろに跳ねる

(5)衝撃から跳び離れる

(1)