roll down

roll something down 

1. to move something down, making it rotate like a wheel or a ball, or moving it on wheels. Don't carry the ball down; roll it down! I rolled down the ball as you asked.

2. to crank down something, such as a car window. Please roll the window down and get some air in this car. Please roll down the car window.

See also: roll

roll something down something

to cause something to move down along something, rotating it like a wheel or a ball. Claire rolled the bowling ball down the alley for a strike. Roll the barrel down the ramp carefully. It is heavy.

See also: roll

roll down

to move downward, rotating, as a wheel or a ball, or to move downward on wheels. I pushed the wagon up the driveway, and it rolled down again. Don't place the cart at the top of the hill. It will roll down.

See also: roll

roll down something

to move downward, along something, rotating, as a wheel or a ball, or moving downward on wheels. The ball rolled down the hall to the end. The cart went rolling down the hill all by itself.

See also: roll