roller

1 of 2

noun (1)

roll·​er ˈrō-lər 

1

a

: a revolving cylinder over or on which something is moved or which is used to press, shape, spread, or smooth something

b

: a cylinder or rod on which something (such as a shade) is rolled up

2

a

: a long heavy ocean wave

b

: tumbler sense 1b

3

: one that rolls or performs a rolling operation

4

: a slowly rolling ground ball

roller

2 of 2

noun (2)

rol·​ler ˈrō-lər 

1

: any of various mostly brightly colored nonpasserine Old World birds (family Coraciidae) that perform rolling aerial dives during courtship displays

2

: a canary having a song in which the notes are soft and run together

Examples of roller in a Sentence

Recent Examples on the Web

Noun

For recovery, check out this wrist roller, which can also be used as a one-pound weight, or this muscle-soothing massage gun. —Izzy Baskette, PEOPLE, 21 Apr. 2026

Wyatt Johnston scored goals on a ricochet and a roller, Matt Duchene had a tiebreaking power-play goal and an assist, and the Dallas Stars beat the Minnesota Wild 4-2 in Game 2 on Monday night to even their Western Conference first-round playoff series. —CBS News, 21 Apr. 2026

It was later rebuilt near what is today the on-ramp for Interstate 110, but closed in 1931 when its members inaugurated the current synagogue on nearby Palafox Street, and the previous structure became a roller-skating rink. —Larry Luxner, Sun Sentinel, 20 Apr. 2026

The tongs used to pull hot dogs and taquitos off the eternally turning roller grill didn’t get washed, rinsed and sanitized when in use for four hours. —David J. Neal, Miami Herald, 20 Apr. 2026

Word History

Etymology

Noun (2)

German, from rollen to roll, reverberate, from Middle French roller — more at roll

First Known Use

Noun (1)

13th century, in the meaning defined at sense 1a

Noun (2)

1678, in the meaning defined at sense 1

Phrases Containing roller

• high roller
• leaf roller
• lint roller
• road roller
• rock and roller
• roller bearing
• roller-coaster
• roller rink
• roller skate
• roller towel
• stone roller

Rhymes for roller

• bowler
• choler
• dolor
• molar
• polar
• solar
• soler
• stroller
• troller
• volar
• ambipolar
• areolar

Kids Definition

roller

noun

roll·​er

ˈrō-lər

1

a

: a turning cylinder over or on which something is moved or which is used to press, shape, spread, or smooth something

b

: a rod on which something (as a map or a shade) is rolled up

c

: a small wheel (as of a roller skate)

2

: a long heavy wave on the sea

3

: one that rolls or rolls over

Medical Definition

roller

see tongue roller