they are alert

USAGE SUMMARY

The phrase "they are alert" is correct and usable in written English.
You can use it to describe someone who is attentive, watchful, or aware of their surroundings. Example: "During the meeting, they are alert and ready to respond to any questions that arise."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

20 human-written examples

They do not passively contemplate; they are alert eyewitnesses.

The New Yorker

This device requires regular input from drivers to ensure they are alert.

The New York Times

They are alert and articulate; they parse every nuance of every word.

The New Yorker

They are alert, fast-moving, highly venomous snakes that are quite dangerous to humans.

Encyclopedia Britannica

Congress needs to do a few simple, sensible things just to show us they are alert and on the job.

The New York Times

They are alert, avid, using those beautiful Disney eyes not to flirt adorably but to see — to explore.

The New Yorker

Human-verified similar examples from authoritative sources

Similar Expressions

36 human-written examples

The liquid will turn patients' urine green, which is how they are alerted to the problem.

The New York Times

They are alerted to my presence only once they are properly through the door.

The Guardian

The companies have denied violating the law and said that if they are alerted to violations, they will act.

The New York Times

The narrator and his wife, Clarissa, are picnicking on the grass when they are alerted to the danger that will change their lives.

The New Yorker

With these report indicators, they are alerted of the maximum service duration and can take adapted decisions.

EURASIP Journal on Embedded Systems

Expert writing Tips

Best practice

When describing a group's readiness or awareness, use "they are alert" to convey attentiveness and responsiveness to their surroundings.

Common error

Avoid using "they are alert" when you specifically mean they were warned about something. "Alert" implies a state of readiness, while being "alerted" implies receiving a warning.

Linguistic Context

The phrase "they are alert" functions as a descriptive statement, indicating a state of attentiveness and readiness. As Ludwig AI confirms, this is a correct and usable phrase.

Expression frequency: Common

Frequent in

News & Media

34%

Science

28%

Wiki

13%

Less common in

Encyclopedias

4%

Formal & Business

4%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "they are alert" is a grammatically correct and commonly used expression to describe a state of awareness and readiness. Ludwig AI confirms its usability across various contexts, including news, science, and encyclopedias. While alternatives such as "they are attentive" or "they are vigilant" exist, the choice depends on the specific nuance you wish to convey. Remember to differentiate between being "alert" (a state of readiness) and being "alerted" (receiving a warning). The phrase is generally neutral in tone and suitable for both formal and informal communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

they are attentive

Focuses more on paying attention, while "they are alert" highlights readiness and awareness.

they are vigilant

Emphasizes watchfulness and caution, adding a sense of potential danger or the need for careful observation.

they are watchful

Stresses the act of keeping watch, often implying a protective or supervisory role.

they are observant

Highlights their skill in noticing details, focusing on perception and awareness.

they are aware

Indicates knowledge or consciousness of something, which can be broader than simply being "alert".

they are conscious

Implies a state of being awake and aware, often used in medical or psychological contexts.

they are responsive

Highlights their ability to react quickly and appropriately to stimuli.

they are sharp

Focuses on mental acuity and quickness of thought.

they are perceptive

Emphasizes insight and understanding, suggesting they can discern subtle or hidden aspects.

they are on guard

Indicates a state of readiness to defend against potential threats or dangers.

FAQs

What does it mean when you say "they are alert"?

Saying "they are alert" means that a group of people are attentive, watchful, and quick to notice anything happening around them. It suggests they are in a state of readiness and awareness.

What can I say instead of "they are alert"?

You can use alternatives like "they are attentive", "they are vigilant", or "they are watchful" depending on the specific nuance you want to convey.

Is it correct to say "they are alert"?

Yes, "they are alert" is grammatically correct and commonly used in English to describe a group's state of awareness and readiness.

What's the difference between "they are alert" and "they were alerted"?

"They are alert" describes their current state of being watchful and attentive. "They were alerted", on the other hand, means they received a warning or were made aware of a specific piece of information.