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

Derived Forms

• unˈlockable, adjective

Other Words From

• un·locka·ble adjective

Word History and Origins

Origin of unlock¹

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

Example Sentences

Jesse Watters unlocked new frontiers in conservative psychology on Friday, saying on Fox News' "The Five" that "dad" Donald Trump was going to kick off a "hysterical" program of mass deportation.

From Salon

But in modern Test rugby, versatility can be the key that unlocks the next level and a place in a squad.

From BBC

Where to go next is revealed via the narrative — an address unlocked after perusing a website dedicated to a lost love, or a map uncovered in a locked chest after we discover its combination.

From Los Angeles Times

We recently caught up with RZA over the phone to talk about the upcoming show, how his Buddhist practice inspired the album and how making it unlocked a new level of confidence in his artistry.

From Los Angeles Times

"The data centre industry is also unlocking greater energy savings and efficiencies for homes, businesses, utilities, and other end users – everything from smart thermostats to grid-enhancing technologies require the digital infrastructure provided by data centres."

From BBC

Related Words

• decipher
• undo
• unravel