説明中心

roller

[ˈrəʊlə(r)]

roller Definition

  • 1a cylinder that rotates around a central axis and is used in various machines and devices to move, spread, or compact a material
  • 2a person or thing that rolls or performs a rolling movement
  • 3a heavy revolving cylinder used for smoothing or shaping a surface, especially in road construction

Using roller: Examples

Take a moment to familiarize yourself with how "roller" can be used in various situations through the following examples!

  • Example

    The paint roller made the job much easier.

  • Example

    She used a foam roller to stretch her muscles.

  • Example

    The baker used a rolling pin to flatten the dough.

  • Example

    The steamroller smoothed out the asphalt on the road.

roller Synonyms and Antonyms

Synonyms for roller

Phrases with roller

  • an amusement park ride with steep slopes and sharp curves designed to simulate a fast and thrilling ride on a railroad track

    Example

    The roller coaster was so scary that I screamed the whole time.

  • roller skates

    shoes with small wheels on the bottom that allow the wearer to glide along a surface

    Example

    She put on her roller skates and went for a spin around the rink.

  • a tool used to apply paint to a surface, consisting of a cylindrical sponge or fabric roller attached to a handle

    Example

    He used a paint roller to quickly cover the walls with paint.

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Summary: roller in Brief

A 'roller' [ˈrəʊlə(r)] is a cylindrical object that rotates around a central axis and is used in various machines and devices to move, spread, or compact a material. It can also refer to a person or thing that rolls or performs a rolling movement. Examples include a paint roller, foam roller, rolling pin, and steamroller. Phrases include 'roller coaster,' 'roller skates,' and 'paint roller.'

How do native speakers use this expression?