What is another word for unlock?

Common synonyms for unlock include lock.

What is the opposite of unlock?

Antonyms of unlock include lock, seal, close, fasten, secure.

Synonyms for

Unlock

Verb / ʌˈnlɑ:k / Another word for unlock — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

to open or release a lock

Synonyms & similar words

lock open release unbolt unseal unlatch unfasten untie unbar unblock unhook unclasp unshackle unjam unpadlock unclose unbolt unzip unravel unhitch unbuckle

Synonyms by register

Formal

release unseal open

Informal

crack get into open up

Literary

unbar unbolt unfetter

Antonyms

lock seal close fasten secure bar block

Common collocations

unlock the door
unlock the secret
unlock potential
unlock a phone
unlock the mystery
unlock the truth
unlock access

Word family

noun unlocking

verb unlock

Usage note

While 'unlock' can refer to physically opening a lock, it is also commonly used metaphorically to gain access to something previously inaccessible, such as information or potential.

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