- present participle of roll.
rolling
Americannoun
adjective
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moving by revolving or turning over and over.
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rising and falling in gentle slopes, as land.
rolling hills.
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moving in undulating billows, as clouds or waves.
Jessica felt a peace steal over her as she watched the rolling waves.
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rocking or swaying from side to side.
The rolling movement of the train car lulled most of the passengers to sleep.
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turning or folding over, as a collar.
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producing a deep, continuous sound.
rolling thunder.
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steadily moving onward in a series of stages.
a rolling program of renovations.
idioms
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rolling in (something), luxuriating or abounding in (something, especially money).
As a nonprofit, the Tandy Academy of Music is not exactly rolling in cash.
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rolling (in the aisles), (of an audience or audience member) convulsed with laughter: Also in the aisles
Arden had her audience in tears with one song, then rolling in the aisles with her humor.
adjective
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having gentle rising and falling slopes; undulating
rolling country
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progressing or spreading by stages or by occurrences in different places in succession, with continued or increasing effectiveness
three weeks of rolling strikes disrupted schools
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subject to regular review and updating
a rolling plan for overseas development
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deeply resounding; reverberating
rolling thunder
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slang extremely rich
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that may be turned up or down
a rolling hat brim
adverb
Other Word Forms
Etymology
Origin of rolling
First recorded in 1400–50; Late Middle English; see roll, -ing 1, -ing 2
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
This coming school year, the College Board is rolling out a new AP Business with Personal Finance course designed in part to boost students’ personal-finance competency.
From The Wall Street Journal ● Aug. 23, 2026
Sorcinelli, aided by 11 seamstresses, displayed the green silk forming the basis of Leo's vestment for Rimini, rolling out the sumptuous fabric onto a long table.
From Barron's ● Aug. 22, 2026
Despite losing the Division 1 player of the year, Ava Irwin, to Sierra Canyon, the Lions keep rolling with an 8-0 record this season.
From Los Angeles Times ● Aug. 22, 2026
This has triggered a humanitarian crisis marked by rolling blackouts, the collapse of tourism, agricultural shortages and worsened medical care.
From Salon ● Aug. 21, 2026
“Oh my goodness, Duane!” exclaimed Magic, rolling her eyes very dramatically.
From "The Very, Very Far North" by Dan Bar-el
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.