under a single roof

USAGE SUMMARY

"under a single roof" is a correct and commonly used phrase in written English.
It means that multiple things or people are located in the same building or place. Examples: 1. The company's new headquarters brings all of its departments under a single roof, increasing efficiency and communication. 2. The festival organizers decided to host all the events under a single roof, making it easier for attendees to move from one activity to another. 3. We offer a variety of services under a single roof, from haircuts to massages, to create a convenient experience for our customers. 4. The university's library houses a vast collection of books and digital resources under a single roof, making it a valuable resource for students and researchers. 5. Our new housing complex includes a gym, a pool, and a playground under a single roof, providing residents with all the amenities they need.

✓ Grammatically correct

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Two tyrants under a single roof.

The New Yorker

Ultimately, he believed, consumer banking and wealth management should be united under a single roof.

The New Yorker

These include improving tax collection by unifying the different agencies under a single roof.

The Economist

The difference is that few other projects have concentrated so many features under a single roof.

The New York Times

Still, Exxon does have a case for keeping some of its businesses under a single roof.

The New York Times

A few weeks ago the three Kunstler women were reunited under a single roof.

The New York Times

That would gather two of DaimlerChrysler's major China efforts under a single roof.

The New York Times

It is a sentiment echoed by those who consider themselves lucky to have several generations living under a single roof.

The New York Times

But never before has it built a citywide system integrating data from some 30 agencies, all under a single roof.

The New York Times

The huge companies created by the Industrial Revolution brought armies of workers together, often under a single roof.

The Economist

The White House argued that scientists and engineers would be better able to collaborate under a single roof.

The Washington Post

Expert writing Tips

Best practice

Use "under a single roof" to emphasize the physical co-location of different entities, departments, or functions to highlight potential synergies or efficiencies.

Common error

Avoid using "under a single roof" when you mean 'unified in purpose' but there's no actual physical building involved. Choose a phrase that reflects the abstract unity, such as 'aligned under a common goal' instead.

Linguistic Context

Under a single roof functions as a prepositional phrase that modifies a verb or noun. It typically indicates location or arrangement, specifying that multiple entities or functions are housed in the same physical space. Ludwig AI confirms this usage, providing numerous examples of this phrase in context.

Expression frequency: Very common

Frequent in

News & Media

65%

Academia

15%

Science

10%

Less common in

Formal & Business

5%

Encyclopedias

3%

Wiki

2%

Ludwig's WRAP-UP

The phrase "under a single roof" is a common and grammatically sound way to describe the co-location of multiple entities or functions in the same physical space. Ludwig AI confirms its frequent usage across various contexts, particularly in News & Media and Academia. While the phrase is versatile, it's important to ensure it aligns with the actual physical presence and doesn't replace more abstract concepts of unity or alignment. Related phrases such as "in the same building" or "at the same location" offer similar meanings. Remember to use this phrase to emphasize efficiency, convenience, or integration gained by bringing things together in one place.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

in the same building

Focuses specifically on the physical structure, emphasizing co-location within a building.

all in one place

A simpler, more general way of expressing the concept of everything being together.

at the same location

Highlights the shared geographical position of multiple entities.

within the same facility

Implies a more formal or institutional setting where entities are grouped together.

in a shared space

Emphasizes the aspect of co-existence and common usage of an area.

housed together

Emphasizes the act of providing shelter or accommodation in a shared space.

unified in one place

Stresses the consolidation of separate elements into a single location.

under the same organization

Highlights a hierarchical structure where different units are part of a larger entity.

brought together under one management

Highlights the integration of control or administration, implying a unified operation.

operating in a consolidated environment

Focuses on the operational aspect of being in a unified setting.

FAQs

How can I use "under a single roof" in a sentence?

You can use "under a single roof" to describe a situation where multiple entities, such as departments, families, or services, are located in the same building or facility. For example: "The new hospital brings all medical specialties "under a single roof", improving patient care."

What does "under a single roof" mean?

The phrase "under a single roof" means that multiple things or people are located in the same building or place. It often implies a sense of unity, convenience, or efficiency.

What are some alternatives to "under a single roof"?

Some alternatives to "under a single roof" include "in the same building", "at the same location", or "within the same facility". The best choice depends on the specific context.

Is it better to say "under one roof" or "under a single roof"?

Both "under one roof" and "under a single roof" are grammatically correct and widely used. "Under a single roof" may slightly emphasize the unified nature of the location, but the difference is minimal.