I installed roller shutters on all the windows of my house.

I need to buy some roller bolts for the project.

Roll clouds are a type of cloud formation that appears as a long, horizontal tube or roll.

The rolling resistances of the tires were reduced by using a new tread design.

The conference started with rolling introductions.

The construction workers stacked the rolling blocks to create a wall.

I bought a pair of roller boots for my birthday.

I bought some roll-ups for the party.

The roll mills are used in the manufacturing process.

There are many roller gins in the cotton processing factory.