IPA: /ˈdrɔːstrɪŋ/
KK: /ˈdrɔːstrɪŋ/
A cord or ribbon that is threaded through a casing and can be pulled to tighten or close an opening, often used in bags or clothing.
She pulled the drawstring to close the bag tightly.
Drawstring → It is formed from "draw" (from Old English "dragan", meaning to pull or drag) and "string" (from Old English "streng", meaning a thin piece of material). The word "drawstring" refers to a string that is pulled to tighten or close something, such as a bag or garment.
Think of 'pulling' ('draw') a 'thin piece of material' ('string') to tighten or close something.
No commonly confused words.