unrestrained

adjective

un·​re·​strained ˌən-ri-ˈstrānd How to pronounce unrestrained (audio)
Synonyms of unrestrainednext
1
: not restrained : immoderate, uncontrolled
unrestrained proliferation of technology
2
: free of constraint : spontaneous
felt happy and unrestrained
unrestrainedly adverb
unrestrainedness
ˌən-ri-ˈstrā-nəd-nəs How to pronounce unrestrained (audio)
-ˈstrān(d)-nəs
noun

Examples of unrestrained in a Sentence

The child in the car accident was unrestrained. She was fined for driving with an unrestrained infant.
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.
Alcaraz’s smile is wide and unrestrained, baring his teeth and his full lips—features he’s grown into since breaking into tennis as a teenager. José Criales-Unzueta, Vanity Fair, 12 May 2026 Americans cannot afford, in lives or in money, more unrestrained, never-ending wars. Linh Tat, Oc Register, 4 May 2026 West Stanislaus County Fire Protection District A 43-year-old man from Bakersfield was unrestrained within the sleeper bed at the time of the crash, officers said. Brandon Downs, CBS News, 1 May 2026 Experts and reporters at the investigative news magazine Mother Jones have found videos showing toddlers swallowing whole grapes (a choking hazard), infants eating honey (which carries a risk of botulism), and children riding unrestrained in the front seat of a moving car. Dana Suskind, Chicago Tribune, 30 Apr. 2026 See All Example Sentences for unrestrained

Word History

First Known Use

1531, in the meaning defined at sense 1

Time Traveler
The first known use of unrestrained was in 1531

Browse Nearby Words

Cite this Entry

“Unrestrained.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unrestrained. Accessed 20 May. 2026.

Kids Definition

unrestrained

adjective
un·​re·​strained ˌən-ri-ˈstrānd How to pronounce unrestrained (audio)
1
: not restrained : not held back
unrestrained praise for the political candidate
2
: free of outside forces or limits

More from Merriam-Webster on unrestrained

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster