unlock

verb

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

transitive verb

1
: to unfasten the lock of : open the lock on
Can you unlock the car for me?
2
: open, undo
unlock the padlock
3
: to free from restraints or restrictions
The shock unlocked a flood of tears.
4
: to furnish a key to : disclose
cracked the code to unlock the message

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.
Her seaworthiness unlocks the option to travel anywhere from the Sacramento Delta to beyond the Golden Gate. David Caraccio, Sacbee.com, 10 Nov. 2025 A lot was made about Caglianone’s ground-ball rate this season, and Thames could possibly unlock his ability to lift the baseball more. Kansas City Star, 10 Nov. 2025 But World Atlas, a website publishing content about travel and other resources, is helping visitors unlock the beauty of Tennessee, steering people looking for a unique view of the state in rural settings with character and something new. Craig Shoup, Nashville Tennessean, 9 Nov. 2025 There is a belief that this will present a compelling offer for advertisers and help unlock new subscribers for Sky. Max Goldbart, Deadline, 8 Nov. 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

Browse Nearby Words

Cite this Entry

“Unlock.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unlock. Accessed 12 Nov. 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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