noun
drawstring; release cord
A cord or string used to open, close, or tighten something, such as on a bag, curtain, or parachute.
この袋は引き紐を引くと閉まります。
This bag closes when you pull the drawstring.
カーテンの引き紐が絡まってしまった。
The curtain's pull cord got tangled.
noun
A cord or strap used to lead an animal, especially a dog.
犬の引き紐をしっかり持ってください。
Please hold the dog's leash firmly.
Compound of 引き (pulling) + 紐 (cord, string).