roller

US /ˈroʊlə(r)/

UK /ˈrəʊlə(r)/

A2
n. (c.)Countable NounLong round piece of wood for flattening dough
Diane used a roller to roll out the cookie dough.
n. (c.)Countable NounPlastic or metal tube for shaping hair
Carol uses a large roller to curl her hair loosely
n. (c.)Countable NounTool shaped like a tube used for crushing things
The workmen used the roller to level the road
n. (c.)Countable NounPowerful large long wave
The roller was so big that the surfer rode along inside it

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