Definition, Meaning & Synonyms
roller
noun
/ˈroʊ.lər/
Definition
A cylindrical object that rolls or moves over a surface, often used in various contexts to create smooth surfaces or facilitate movement.
Examples
- He used a paint roller to cover the walls quickly.
- The children enjoyed playing with a large foam roller at the park.
- In construction, a heavy roller is often used to compact asphalt.
Meaning
In general, a roller refers to any device or tool that is shaped like a cylinder and is designed to roll over something. Rollers are commonly used in construction, painting, and various industrial applications, as well as in toys and sporting goods.
Synonyms
- cylinder
- drum
- wheel
- tumbler
