Lock Meaning: Definition, Examples, and Translations
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lock
[lÉ’k ]
Definitions
security
A mechanical device for keeping a door, lid, etc., closed, consisting of a bolt and a way of fitting securely.
Synonyms
Which Synonym Should You Choose?
| Word | Description / Examples |
|---|---|
| lock |
Typically used for securing doors, safes, or other items that need to be kept secure. Often involves a key or combination.
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| bolt |
Commonly used for metal or wooden doors and gates. It involves sliding a metal bar into a latch or groove to secure it.
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| fastener |
A general term that can apply to various mechanisms used to close or secure things, including zippers, buttons, and Velcro. Not necessarily secure in the way a lock or bolt would be.
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| clasp |
Often used for small, portable items like jewelry, purses, or bags. Not typically used for doors or large objects.
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Examples of usage
- She turned the key and heard the lock click open.
- He put the key in the lock and turned it to the right.
security
Fasten or secure (something) with a lock.
Synonyms
Which Synonym Should You Choose?
| Word | Description / Examples |
|---|---|
| lock |
Use when securing a door, container, or similar item with a mechanical fastening device, often involving a key or combination.
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| secure |
A broad term that means to make something safe from danger or unauthorized access. Can be used in various physical and metaphorical contexts.
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| bolt |
Typically used when referring to a metal bar that slides into a socket to secure something, such as a door or a gate. It often involves a sliding mechanism.
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| fasten |
A general term used for attaching, securing, or closing something. It can refer to various methods such as buttons, zippers, or straps.
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Examples of usage
- She locked the door behind her before leaving the house.
- He locked the suitcase before boarding the plane.
Translations
To see the translation, please select a language from the options available.
Interesting Facts
History
- Locks have been in use for thousands of years, with the earliest known lock dating back to Egypt around 4000 BC.
- The Romans developed sophisticated locking mechanisms, using wooden pins that could only be removed with the correct key.
Pop Culture
- Many thrillers and mystery movies feature locks as symbols of secrets waiting to be revealed, often involving a key or challenging puzzle.
- Popular TV shows and books sometimes use locks as metaphors for emotional barriers that characters must overcome.
Science
- Modern electronic locks use advanced technology, such as biometrics and RFID, ensuring heightened security and convenience.
- Researchers have studied various types of locks to improve safety standards, leading to innovations in how we secure our homes and valuables.
Psychology
- The concept of locking away emotions is common in psychology, illustrating the struggle between vulnerability and safety.
- People often describe feelings of being 'locked up' when dealing with anxiety or fear, reflecting how emotions can feel trapped.
Origin of 'lock'
Main points about word origin
- The word comes from the Old English 'loccian,' which means to fasten or close securely.
- In many languages, the word for 'lock' is related to words meaning to 'secure' or 'fasten', revealing a common need for security across cultures.
The word 'lock' originated from the Old English word 'loc' which meant 'fastening, enclosure, barrier'. The concept of locks has been essential for security and protection throughout history. Locks have evolved from simple mechanical devices to sophisticated electronic systems. Locks play a crucial role in safeguarding property and belongings, providing a sense of security and peace of mind.
See also: interlock, lockbox, lockdown, locker, locket, locks, lockup.