is to be kept

USAGE SUMMARY

The phrase "is to be kept" is correct and usable in written English.
It can be used to indicate that something should be maintained or preserved in a certain state or condition. Example: "The confidential information is to be kept secure at all times to protect the privacy of our clients."

✓ Grammatically correct

News & Media

Academia

Science

Encyclopedias

Wiki

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Another 10percentt is to be kept in a trust.

The New York Times

Overtime work is to be kept to a minimum because of costs.

Stanford University

Pesticide use is to be kept to "a minimum" in parks, playgrounds, schools and near hospitals.

Independent

Official Washington seethes with rumours that Mr Kerry is to be kept on a tight leash.

The Economist

And it will specify in what form the information is to be kept.

The Guardian - Opinion

The reactor is to be kept under surveillance by closed-circuit television cameras that would detect any movement of fuel.

The New York Times

It's even worse when the public is to be kept in the dark about who's doing the spending.

The New York Times

To be kept in solitude is to be kept in pain, and put on the road to madness.

The New York Times

One lane of the boulevard is to be kept off-limits as a corridor for emergency vehicles.

The New York Times

Covert action, in which the U.S. role is to be kept hidden, requires a presidential finding and congressional notification.

The Washington Post

The new forest has to be there in perpetuity if the carbon is to be kept out of the atmosphere.

The Guardian

Expert writing Tips

Best practice

When using "is to be kept" in formal writing, ensure the subject clearly identifies what requires preservation. For instance, "The confidentiality agreement is to be kept secure" is more effective than "It is to be kept secure."

Common error

While grammatically correct, using "is to be kept" in informal settings can sound overly formal. Opt for simpler alternatives like "should be kept" or "needs to be kept" to maintain a natural tone.

Linguistic Context

The phrase "is to be kept" functions as a modal construction indicating obligation or necessity concerning the state or condition of something. As Ludwig AI confirms, it's grammatically correct and versatile.

Expression frequency: Very common

Frequent in

News & Media

40%

Academia

20%

Science

15%

Less common in

Encyclopedias

8%

Wiki

7%

Formal & Business

5%

Ludwig's WRAP-UP

In summary, "is to be kept" is a grammatically sound phrase used to express the necessity of maintaining something in a particular state. As Ludwig AI validates, this phrase appears frequently across varied contexts, from news reports to academic papers. It's most commonly found in news and media, academia, and scientific texts, indicating a formal to neutral register. When writing, be mindful of the formality and ensure that the context warrants this specific phrasing to avoid sounding stilted. Consider alternatives like "must be maintained" or "should be preserved" depending on your desired tone.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

must be maintained

Indicates a requirement for ongoing preservation.

should be preserved

Suggests a recommendation for safeguarding or protecting something.

needs to be retained

Highlights the necessity of keeping something in its current possession or state.

has to be maintained

Emphasizes an obligation to ensure ongoing upkeep.

must be conserved

Indicates the importance of protecting something from harm or depletion.

should be safeguarded

Suggests a protective measure to prevent loss or damage.

needs to be protected

Highlights the necessity of shielding something from potential threats.

has to be preserved

Emphasizes an obligation to maintain something in its original form.

must remain intact

Indicates a requirement for something to stay whole and undamaged.

should remain unchanged

Suggests that something's state should not be modified.

FAQs

How can I use "is to be kept" in a sentence?

The phrase "is to be kept" is used to indicate that something should be maintained in a specific condition or state. For example, "The data "is to be kept confidential"" or "The machine "is to be kept clean"".

What are some alternatives to "is to be kept"?

Alternatives include "must be maintained", "should be preserved", or "needs to be retained", depending on the desired nuance.

Is "is to be kept" more formal than "should be kept"?

Yes, "is to be kept" generally conveys a more formal and often mandatory tone compared to "should be kept", which suggests a recommendation or advisability.

Can "is to be kept" be used in all contexts?

While grammatically correct, "is to be kept" may sound overly formal in casual conversation. Consider using simpler phrases like "needs to be kept" or "has to be kept" for informal settings.