heightened alert

USAGE SUMMARY

"heightened alert" is a correct and usable phrase in written English.
It is typically used to describe a state of increased or intensified awareness or caution, often in relation to a specific situation or event. Example: After the recent attacks, the city has been on heightened alert, with increased security measures and stricter enforcement of laws.

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

57 human-written examples

B8 A HEIGHTENED ALERT -- Across the country, the military action put state and local law enforcement agencies on heightened alert, but there was little sense that the nation was in a lockdown.

The New York Times

But the heightened alert did bring other changes.

The New York Times

Federer is on heightened alert — now more than ever.

The New York Times - Sports

There was some complexity about the heightened alert.

The New York Times

The military said it was not on heightened alert.

The New York Times

He said some bases had been placed on a heightened alert.

The New York Times

"As for the green on blue, that's definitely put everyone on heightened alert.

The New York Times

For many days before such important political events the authorities are on heightened alert.

The Economist

Indeed, the Bo affair put civilian officials on heightened alert for such collusive links.

The New York Times

Military planes and helicopters have been standing by on heightened alert, as have the secret services.

The New York Times

Knowing that, government officials and consumer watchdogs have been on heightened alert for possible fraud.

The New York Times

Expert writing Tips

Best practice

When using "heightened alert", ensure the context clearly indicates the reason for the increased vigilance. This helps avoid ambiguity and provides necessary information to the reader.

Common error

Avoid using "heightened alert" in contexts where a simple increase in awareness would suffice. Overusing the phrase can dilute its impact and create unnecessary alarm.

Linguistic Context

The primary grammatical function of "heightened alert" is to act as a noun phrase, where "heightened" modifies "alert". It typically functions as a subject complement or object to describe a state of increased vigilance. Ludwig AI validates this usage through numerous examples.

Expression frequency: Very common

Frequent in

News & Media

100%

Less common in

Formal & Business

0%

Academia

0%

Science

0%

Ludwig's WRAP-UP

In summary, "heightened alert" is a common and grammatically sound phrase used to describe a state of increased vigilance, often in response to a potential threat. As highlighted by Ludwig, the phrase is predominantly found in News & Media contexts. When employing "heightened alert", ensure the context is clear and that it is used appropriately to avoid overstating the situation. Alternatives such as "increased vigilance" or "on high alert" can be used depending on the specific nuance you intend to convey. Ludwig AI confirms the phrase's correctness and usability in written English, making it a valuable addition to your vocabulary.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

on high alert

A more concise and direct way of expressing the same concept.

heightened vigilance

Similar to increased vigilance, but with a slightly more formal tone.

increased vigilance

Focuses on the act of being more watchful and attentive.

elevated awareness

Emphasizes a greater understanding and sensitivity to potential threats.

vigilant posture

Highlights the active and watchful stance being maintained.

increased preparedness

Highlights the state of being ready for potential dangers.

elevated state of readiness

Combines the ideas of increased awareness and preparedness.

state of readiness

Emphasizes the condition of being fully prepared for action.

enhanced security measures

Focuses on the specific actions taken to improve safety.

watchful eye

A more figurative expression for maintaining close observation.

FAQs

How can I use "heightened alert" in a sentence?

You can use "heightened alert" to describe a state of increased vigilance or readiness, such as "The airport was on "high alert" after the bomb threat".

What are some alternatives to "heightened alert"?

Alternatives include "increased vigilance", "elevated awareness", or "on high alert", depending on the specific nuance you wish to convey.

Is it better to say "heightened alert" or "increased alert"?

"Heightened alert" is generally preferred for emphasizing a more significant or intense state of awareness compared to a general "increased alert".

What does it mean when authorities are on "heightened alert"?

It means that authorities have increased their vigilance and readiness due to a perceived threat or risk, often involving increased security measures and monitoring.