宽度 (kuān dù): ширина

The worker first measured the width of the door frame with a ruler, and only then went to order a custom wooden door.

This river isn't very long, but its width is over fifty meters, so swimming across is quite difficult.

Before buying a sofa, you should measure the width of your living room first; otherwise, it might not fit once you bring it home.

With the city's development, the width of this road has doubled compared to ten years ago, and traffic flows much more smoothly now.