Pronunciation: /ˈroʊlər/
noun A cylindrical tool used for flattening or shaping a surface
A1 I use a roller to paint my walls.
A2 She bought a roller to flatten out the dough for the cookies.
B1 The roller coaster at the amusement park was so much fun.
B2 The construction workers used a heavy roller to compact the soil.
C1 The artist used a roller to create a textured effect on the canvas.
C2 The professional baker used a specialized roller to shape the croissants perfectly.
adjective Describing something related to or characteristic of a roller
A1 She bought a roller suitcase for her trip.
A2 The roller skates he bought were red and black.
B1 The roller blinds in the living room help block out the sunlight.
B2 The roller coaster at the amusement park was thrilling.
C1 The roller derby team practiced tirelessly for the upcoming competition.
C2 The roller conveyor system in the factory increased efficiency and productivity.
formal The roller was used to flatten out the pavement on the new road.
informal I love going roller skating on the weekends with my friends.
slang Let's hit up the roller rink and show off our moves.
figurative She felt like a roller coaster of emotions throughout the day.
rolled
rollers
more roller
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