Doors lock vs Secure

When to use each in English, with meaning, register, and examples.

Doors lock

Top 2,000 (common)

Secure

Top 1,000 (very common)B2verb
Most common: Secure
 Doors lockSecure
Pronunciation🇬🇧 //dɔːrz lɒk//🇺🇸 //dɔrz lɑk//🇬🇧 /["/sɪˈkjʊə(r)/","/sɪˈkjʊəz/","/sɪˈkjʊəd/","/sɪˈkjʊərɪŋ/"]/🇺🇸 /["/sɪˈkjʊr/","/sɪˈkjʊrz/","/sɪˈkjʊrd/","/sɪˈkjʊrɪŋ/"]/
MeaningThe way to keep a door closed and secure.To make safe or protect something.
ExampleWhen you leave, make sure to lock the doors.We need to secure the doors before we leave for the night.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 1,000 (very common)
CEFR level-B2
Part of speechverb
Collocationslock the doors, lock all doors, doors lock securely, lock herself inside, doors lock automaticallyeasily, safely, eventually, be able to, manage to, fail to, an attempt to secure something, an effort to secure something, be aimed at securing something, firmly, properly, tightly, to, with
Antonyms-danger, unsecure, risk
Common mistakesConfused with 'lock doors' as a verb phrase., Using 'lock' without a subject or object., Misinterpreting as an idiom when used figuratively.Confused with 'ensure' - 'ensure' means to make sure something happens., Using 'secured' as an adjective when it should be a verb., Misplacing the emphasis on the second syllable.
Usage notesUsed in both spoken and written English. Generally neutral; can apply to a physical action or a situation. Avoid in overly formal contexts.Used to indicate making something safe, but can also mean to obtain or achieve something. More common in formal contexts when referring to safety and in neutral situations for obtaining.

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Doors lock
Secure

Frequently asked questions: Doors lock vs Secure

What's the difference between Doors lock and Secure?

Doors lock: The way to keep a door closed and secure. Secure: To make safe or protect something.

Which is more common: Doors lock and Secure?

Secure is the most common in everyday English.

Can you show an example of each?

Doors lock: When you leave, make sure to lock the doors. Secure: We need to secure the doors before we leave for the night.

Can I use Doors lock and Secure interchangeably?

Not always. Doors lock and Secure are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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