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.
Knowing that agile, autonomous and supported marketing teams can perform in all these ways is great, but what about knowing how to unlock those benefits? Andrea Fryrear, Forbes.com, 13 June 2025 Through donations and grants, the organization has been able to help unlock access to professional mental health services. Matt Villano, CNN Money, 13 June 2025 Specific initiatives include Wasserman’s focus on developing proprietary commercial capabilities that unlock revenue opportunities for top talent, brands and rights holders. Sportico Staff, Sportico.com, 13 June 2025 Aside from protecting your phone’s communications from surveillance, be prepared in the event police seize your device and try to unlock it in search of incriminating evidence. Andy Greenberg, Wired News, 12 June 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 17 Jun. 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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