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
unrestrainedness 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.
Police believe Lopez ran a stop sign and collided with another vehicle, and that her unrestrained 6‑month‑old son - later identified as Sebastian Reyes - was ejected. Doug Myers, CBS News, 17 Mar. 2026 Hopkins returned to the part twice — gleefully unrestrained in Hannibal (2001) and altogether too restrained in Red Dragon (2002). Devan Coggan, Entertainment Weekly, 15 Mar. 2026 Fortunately, the United States, Russia and China all have strong national interests in avoiding an unrestrained nuclear race, which would leave all of them poorer and no more secure. Matthew Bunn, The Conversation, 19 Feb. 2026 The sole occupant, a 45-year-old man from Felton (Santa Cruz County), was unrestrained and ejected from the vehicle, and he was pronounced dead at the scene. Warren Pederson, San Francisco Chronicle, 15 Feb. 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 27 Mar. 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

Nglish: Translation of unrestrained for Spanish Speakers

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