Definitions

1. noun

A long, thin, and narrow string or cord, especially one used to tie or fasten an apron.

“The seamstress worked carefully to tie the apronstring around the back of her apron.”

2. noun

A long, thin, and narrow strip of material, especially one that forms the edge of a piece of clothing or fabric.

“The apronstring of the chef’s apron had to be adjusted to fit properly.”