security door

USAGE SUMMARY

"security door" is a correct and usable phrase in written English.
You can use it whenever you are referring to a door that provides some degree of security - either in a physical sense (e.g. a reinforced door with multiple locks) or in a digital sense (e.g. a door that requires a keycard to open). For example: "The office building has a security door which requires a special keycard to open."

✓ Grammatically correct

News & Media

Wiki

Science

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

The money gets delivered to the bank, taken directly behind a security door, and into the secure area, where the main vault is kept.

Vice

However, both the door to his den and a secondary security door had not been properly secured.

The Washington Post

If the security door is dead bolted, it can be used as a safe, secure screen to allow air in.

WikiHow

In our demo, we've reached a locked security door.

The Guardian - Tech

Shrapnel pierced the metal security door in several places.

The New York Times

I did that every night for a week until a steel-gated security door was installed.

The New York Times

When I got to the new tower, I pushed through a locked security door like it wasn't even there.

The New Yorker

Photos of assassinated unionists are posted outside the thick glass security door of the CUT trade-union federation in Bogotá.

The Economist

Some airlines, United in particular, went further by installing retractable, fencelike barriers between the cockpit and the outer security door.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

2 human-written examples

We also bought secure, retractable security doors for every single room in the house.

Vice

Other specialty doors include revolving doors, security doors, blast doors, and soundproof doors.

Integrated Security Systems Design Concepts, Specifications, and Implementation

Expert writing Tips

Best practice

When describing a "security door", be specific about its features, such as the type of locking mechanism (e.g. deadbolt, keypad) and the materials used (e.g. steel, reinforced wood), to provide a clearer picture of its protective capabilities.

Common error

Avoid using hyperbolic language like "impregnable" or "unbreakable" when describing a "security door". Instead, focus on quantifiable aspects of its security features, such as the gauge of the steel or the number of locking points, to provide a more accurate and credible description.

Linguistic Context

The phrase "security door" functions primarily as a noun phrase, identifying a specific type of door designed to enhance security. Ludwig AI shows that it is commonly used in various contexts to describe physical barriers aimed at preventing unauthorized access.

Expression frequency: Very common

Frequent in

News & Media

60%

Wiki

15%

Science

10%

Less common in

Academia

5%

Formal & Business

5%

Encyclopedias

5%

Ludwig's WRAP-UP

The phrase "security door" is a common and grammatically correct noun phrase used to describe a door designed with enhanced security features. Ludwig AI's analysis indicates that it's most frequently found in news and media, wiki, and science contexts. When writing about "security door", it's best to be specific about its features to provide a clear understanding of its protective capabilities and avoid exaggerating its security level. Related phrases include "reinforced door", "secure entrance", and "safety door".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

safety door

Focuses on the door's role in ensuring safety.

reinforced door

Focuses on the structural enhancement of the door for security.

secure entrance

Highlights the security aspect of the entrance.

protective barrier

Emphasizes the door's function as a safeguard.

burglar-proof door

Indicates the door's resistance to forced entry.

steel-clad door

Specifies the material used for enhanced security.

hardened entry point

Highlights the strengthening of the entry for security.

access control point

Highlights the door's role in managing entry.

controlled access doorway

Specifies the management of entry through the door.

high-security portal

Emphasizes the advanced level of security provided.

FAQs

What are some common features of a security door?

Common features of a "security door" include reinforced materials, multiple locking points, deadbolts, and sometimes, a peephole or a small window for visibility. Some also incorporate electronic access control systems.

How does a "security door" differ from a regular door?

A "security door" is designed with enhanced protective measures compared to a regular door. This includes stronger materials like steel, more robust locking mechanisms, and features that resist forced entry, making it more resistant to break-ins.

Where are "security doors" commonly used?

"Security doors" are commonly used in residential buildings, commercial properties, and government facilities where enhanced security is required. They are also frequently found in high-crime areas to protect against burglary.

What can I say instead of "security door"?

You can use alternatives like "reinforced door", "secure entrance", or "safety door" depending on the context.