unlock

[uhn-lok]

verb (used with object)

1. to undo the lock of (a door, chest, etc.), especially with a key.

2. to open or release by or as if by undoing a lock.

3. to open (anything firmly closed or joined).

   to unlock the jaws.

4. to lay open; disclose.

   to unlock the secrets of one's heart.

verb (used without object)

1. to become unlocked.

unlock

/ ʌnˈlɒk /

verb

1. (tr) to unfasten (a lock, door, etc)

2. (tr) to open, release, or let loose

3. (tr) to disclose or provide the key to

   unlock a puzzle

4. (intr) to become unlocked

Other Word Forms

• unlockable adjective

Word History and Origins

Origin of unlock¹

1350–1400; Middle English unloken; un- ², lock ¹

Example Sentences

He said that to "unlock" the £200m fund, the UK government had to find a commercial partner willing to invest in Grangemouth and that ministers were "scouring the earth" to do so.

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Eze was brought in to unlock defences that sit deep like Spurs did, and he showed off every aspect of his game.

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Similarly, as e‑commerce took off, internet‑enabled logistics rewired planning roles—logisticians, transportation and distribution managers—and unlocked a surge in last‑mile work.

Read more on The Wall Street Journal

Akzo said the proposed merger will create a leader in paints and coatings, is rooted in strategic and financial logic and will unlock value for shareholders in both companies.

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“With the creation of this task force, we’ve unlocked the opportunity to level up our planning and deliver the largest and, yes, greatest Games for our nation, ever.”

Read more on Los Angeles Times

Related Words

• decipher 
• undo 
• unravel