draw ‧ string /ˈdrɔːstrɪŋ $ ˈdrɒː-/ BrE AmE noun [countable]
a string through the top of a bag, piece of clothing etc that you can pull to make it tighter:
trousers with a drawstring waist
draw ‧ string /ˈdrɔːstrɪŋ $ ˈdrɒː-/ BrE AmE noun [countable]
a string through the top of a bag, piece of clothing etc that you can pull to make it tighter:
trousers with a drawstring waist
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012