roil

verb

ˈrȯi(-ə)l How to pronounce roil (audio)
 transitive sense 2 is also  ˈrī(-ə)l
roiled; roiling; roils

transitive verb

1
a
: to make turbid by stirring up the sediment or dregs of
b
: to stir up : disturb, disorder
2

intransitive verb

: to move turbulently : be in a state of turbulence or agitation
conflicting emotions roiling inside her

Examples of roil in a Sentence

Financial markets have been roiled by the banking crisis. the waters of the gulf tossed and roiled as the hurricane surged toward the shore
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
But the movie gets lost in the gulf between standard, if illuminating, biography and roiling existential crisis. Wesley Morris, New York Times, 13 Feb. 2025 Their backgrounds and temperaments could hardly be more different, yet both sense in each other a missing piece. Neglected and roiling with rage, Darren needs to be loved but can’t face his own vulnerability. Charles McNulty, Los Angeles Times, 12 Feb. 2025 The preeminent art show Documenta, which takes place once every five years in Kassel, Germany, has enacted a new code of conduct three years after an antisemitism scandal roiled its 2022 edition. The Editors Of Artnews, ARTnews.com, 6 Feb. 2025 Trump's remarks surprised the press corps and roiled social media. Marc Caputo, Axios, 6 Feb. 2025 See all Example Sentences for roil 

Word History

Etymology

origin unknown

First Known Use

1590, in the meaning defined at transitive sense 1a

Time Traveler
The first known use of roil was in 1590

Dictionary Entries Near roil

Cite this Entry

“Roil.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/roil. Accessed 21 Feb. 2025.

Kids Definition

roil

verb
ˈrȯi(ə)l How to pronounce roil (audio)
 sense 2 is also  ˈrī(ə)l
1
: to make cloudy or muddy by stirring up
roil the water of a brook
2
: to rouse the anger of

More from Merriam-Webster on roil

Last Updated: - Updated example sentences
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