unlock

verb

un·​lock ˌən-ˈläk How to pronounce unlock (audio)
unlocked; unlocking; unlocks

transitive verb

1
: to unfasten the lock of
2
: open, undo
3
: to free from restraints or restrictions
the shock unlocked a flood of tears
4
: to furnish a key to : disclose

intransitive verb

: to become unfastened or freed from restraints

Examples of unlock in a Sentence

Could you unlock the door for me? geneticists unlocking the secrets of DNA The material's potential was unlocked only through extensive testing. How can I unlock my computer if I've forgotten the password? This class will unlock your creativity.
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.
That relationship could unlock exclusive partnerships or early looks at projects a typical company wouldn’t access. Trefis Team, Forbes.com, 25 Aug. 2025 The Yash-Narayana combine has unlocked the massive war chest needed to mount one of the most Indian ambitious projects in recent memory. Naman Ramachandran, Variety, 25 Aug. 2025 These corridors would not only increase capacity on high-traffic routes but also unlock viability for secondary routes, such as Milwaukee to St. Louis or Indianapolis to Minneapolis, that would struggle to justify investment as standalone projects. Theo Burman, MSNBC Newsweek, 24 Aug. 2025 When a famine is declared, governments and the international aid community, including the U.N., can potentially unlock aid and funding to help feed people en masse. Laura Ungar, Chicago Tribune, 23 Aug. 2025 See All Example Sentences for unlock

Word History

First Known Use

14th century, in the meaning defined at transitive sense 1

Time Traveler
The first known use of unlock was in the 14th century

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Cite this Entry

“Unlock.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unlock. Accessed 28 Aug. 2025.

Kids Definition

unlock

verb
un·​lock ˌən-ˈläk How to pronounce unlock (audio)
ˈən-
1
: to open or unfasten through release of a lock
unlock the door
the chest won't unlock
2
: to set free : release
unlock a flood of emotions
3
: to make known
scientists unlocking the secrets of nature

More from Merriam-Webster on unlock

Last Updated: - Updated example sentences
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