Meaning of Lock
In simple words: A device that keeps things secure and needs a key or combination to open.
Lock in a sentence
- Please make sure to lock the door before you leave.
- He forgot to lock his bike, and it was stolen.
- I will lock the window to keep the house safe.
- The software can lock your files to prevent unauthorized access.
- She had to lock her phone with a password for security.
How to use Lock
Use 'lock' when talking about securing something, like a door or a bike. Avoid using it in very casual conversations where simpler terms like 'close' may be more appropriate.
Grammar pattern
lock + object
Memory hint
Think of a 'key' going into a 'lock' to remember how it secures something.
Related words
Collocations with Lock
- carefully
- automatically
- electronically
- forget to
- be firmly locked
- be securely locked
- keep something locked
- away
- in
- in
- be safely locked
- be securely locked
Opposites of Lock
- unlock
- open
Common mistakes with Lock
- Confused with 'unlock', not realizing they are opposites.
- Using 'lock' as a noun instead of a verb incorrectly.
- Mispronouncing 'lock' as 'luck'.
Lock appears in
Lock in other languages
- Arabicالعربية
قفل
جهاز يحافظ على الأشياء آمنة ويحتاج إلى مفتاح أو رمز لفتحه.
- Bengaliবাংলা
তালা দেওয়া, বন্ধ করা
এমন একটি জিনিস যা জিনিসপত্র সুরক্ষিত রাখে এবং খোলার জন্য চাবি বা সংকেত প্রয়োজন।
- GermanDeutsch
Schloss, sperren
Ein Mechanismus, der Dinge sicher verschließt und einen Schlüssel oder eine Kombination zum Öffnen benötigt.
- SpanishEspañol
Cerrar con llave
Un dispositivo que mantiene las cosas seguras y necesita una llave o combinación para abrirse.
- Persianفارسی
قفل کردن، قفل شدن
وسیلهای که چیزها را امن نگه میدارد و برای باز کردنش به کلید یا رمز نیاز دارد.
- FrenchFrançais
Verrouiller, Fermer à clé
Un dispositif qui maintient les choses en sécurité et qui a besoin d'une clé ou d'une combinaison pour être ouvert.
- Hindiहिन्दी
ताला लगाना, बंद करना
एक ऐसी चीज़ जो चीजों को सुरक्षित रखती है और जिसे खोलने के लिए चाबी या कोड की ज़रूरत होती है।
- ItalianItaliano
Chiudere a chiave, Serratura
Un meccanismo che tiene le cose al sicuro e che ha bisogno di una chiave o di una combinazione per essere aperto.
- PortuguesePortuguês
Trancar, Fechar
Um dispositivo que mantém as coisas seguras e precisa de uma chave ou combinação para abrir.
- RussianРусский
Замок, Запирать
Устройство, которое обеспечивает безопасность и требует ключа или кода для открытия.
- Urduاردو
تالا، قفل کرنا
ایک ایسا آلہ جو چیزوں کو محفوظ رکھتا ہے اور کھولنے کے لیے چابی یا امتزاج کی ضرورت ہوتی ہے۔
- Chinese中文
锁
一种保持物品安全的装置,需要钥匙或密码才能打开。
More words like Lock
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Frequently asked questions about Lock
What does Lock mean?
A device that keeps things secure and needs a key or combination to open.
What is the definition of Lock?
to fasten something with a lock; to be fastened with a lock
How do you use Lock in a sentence?
Please make sure to lock the door before you leave.
Can you give another example of Lock?
He forgot to lock his bike, and it was stolen.
What are synonyms for Lock?
Common alternatives include secure, fasten, seal, clamp, bind.
What is the opposite of Lock?
Opposite meanings include unlock, open.
What words go with Lock?
It commonly pairs with carefully, automatically, electronically, forget to, be firmly locked, be securely locked, keep something locked, away, in, in, be safely locked, be securely locked.
What are common mistakes when using Lock?
Confused with 'unlock', not realizing they are opposites. Using 'lock' as a noun instead of a verb incorrectly. Mispronouncing 'lock' as 'luck'.
How do you pronounce Lock?
US: /["/lɑːk/","/lɑːks/","/lɑːkt/","/ˈlɑːkɪŋ/"]/, UK: /["/lɒk/","/lɒks/","/lɒkt/","/ˈlɒkɪŋ/"]/. Listen to the audio above to hear native pronunciation.
When should I use Lock?
Use 'lock' when talking about securing something, like a door or a bike. Avoid using it in very casual conversations where simpler terms like 'close' may be more appropriate.
What CEFR level is Lock?
"Lock" is at A2 level on the CEFR scale.




















