unsettle

verb

un·​set·​tle ˌən-ˈse-tᵊl How to pronounce unsettle (audio)
unsettled; unsettling; unsettles
Synonyms of unsettlenext

transitive verb

1
: to loosen or move from a settled state or condition : make unstable : disorder
A mild aftershock unsettled several more structures.
2
: to perturb or agitate mentally or emotionally : discompose
Such a sudden change will only unsettle her.

Examples of unsettle in a Sentence

Such a sudden change will unsettle her. the news that the local grocery store had sold contaminated produce unsettled many shoppers
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.
For Iran, the UAE is a prime location where strikes can simultaneously pressure Washington, disrupt global energy flows, unsettle international finance and corporates, and generate worldwide attention. Emma Graham, CNBC, 15 Mar. 2026 Right now Orlando City appears unsettled. Mike Bianchi, The Orlando Sentinel, 14 Mar. 2026 What unsettled me more than the cat was this man’s patience. Jennifer Wolfgram, Los Angeles Times, 13 Mar. 2026 Until that point in the game, Arsenal had not done much to unsettle their hosts in attack, apart from Gabriel Martinelli hitting the crossbar with one effort. James Horncastle, New York Times, 13 Mar. 2026 See All Example Sentences for unsettle

Word History

First Known Use

1598, in the meaning defined at transitive sense 1

Time Traveler
The first known use of unsettle was in 1598

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Cite this Entry

“Unsettle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unsettle. Accessed 17 Mar. 2026.

Kids Definition

unsettle

verb
un·​set·​tle ˌən-ˈset-ᵊl How to pronounce unsettle (audio)
ˈən-
1
: to move or loosen from a settled state
2
: to make uneasy
change unsettles him

More from Merriam-Webster on unsettle

Last Updated: - Updated example sentences
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