bungee cordbun·gee cord
elasticized cord used to hold objects in place, as luggage on carts or racks, or attached to persons leaping for sport (bungee jumping) from great heights so as to allow them to come close to the ground without hitting it
Origin of bungee cordfrom uncertain or unknown; perhaps
An elasticized rubber cord, often fitted with hooks at the ends, used to fasten, bear weight, or absorb shock.
Origin of bungee cordAlteration of bunjie rubber