a stealth mode

USAGE SUMMARY

"a stealth mode" is correct and usable in written English. You can use it when referring to a state of operation where a company or project is intentionally keeping a low profile or remaining undisclosed. For example, "The startup is currently in a stealth mode, developing its innovative technology." Alternative expressions include "a covert phase" and "a hidden stage."

✓ Grammatically correct

News & Media

Academia

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

12 human-written examples

Thus, mAbs with full effector function can be transported in a stealth mode in the periphery while fully active when engaged with their brain target.

Cell Reports

The Web browser lets you save Web pages for reading later when you're offline; offers a stealth mode that leaves no History list; and lets you request the full version of a site if a subpar cellphone version is being forced on you.

The New York Times - Tech

Pankaj Mishra is cofounder of FactorDaily, a stealth mode technology media startup.

TechCrunch

The investment follows funding commitments made to Primadesk, a stealth mode company and Core Mobile Networks.

TechCrunch

At the time, it appeared that K. veneficum slowed down into a "stealth mode" in order to ambush its prey while P. piscicida sped up to capture prey.

Johns Hopkins University

The investment in Core Mobile Networks follows funding commitments made to Primadesk and in a stealth mode company.

TechCrunch

Human-verified similar examples from authoritative sources

Similar Expressions

48 human-written examples

We are a stealth-mode startup funded by the top 2 VC firms in the valley.

University of California, Berkeley

(Not atypical for a stealth-mode fundraising).

TechCrunch

Not a lot is known about Amen, a stealth-mode startup out of Berlin.

TechCrunch

"Cerebras is a stealth-mode startup backed by premier venture capitalists and industry leading technologists.

TechCrunch

Kam Eshghi is Vice President of Strategy & Business Development at Lightbits Labs, a stealth-mode start-up developing innovative storage technologies for cloud infrastructure.

Springer

Expert writing Tips

Best practice

In tech journalism, this phrase is highly effective for introducing startups that haven't yet launched their primary product.

Common error

Writers sometimes mistakenly use "a stealth mode" when they actually mean the state of being "in stealth". If the emphasis is on the action of being hidden, drop the article and use "in stealth" instead. Only use the article when treating the mode as a noun or an object.

How to use

Learn how to use "a stealth mode" with practical examples and tips.

How to use

Linguistic Context

The phrase "a stealth mode" functions as a count noun phrase where "stealth" acts as an attributive noun (or adjective) modifying "mode". In the examples provided by Ludwig, it often serves as the object of a verb or follows a preposition, indicating a specific state of operation.

Expression frequency: Common

Frequent in

News & Media

65%

Academia

15%

Science

12%

Less common in

Wiki

5%

Formal & Business

2%

Reference

1%

Ludwig's WRAP-UP

Through a comprehensive analysis of the data, it is clear that "a stealth mode" is a versatile and professionally accepted phrase. Ludwig AI highlights its prevalence in tech-centric news, where it describes companies or software features operating without public disclosure. While it is similar to "in stealth", the inclusion of the indefinite article "a" specifically identifies the state as a tangible category or selectable option. Whether you are writing about immune system evasion in a scientific paper or the latest Silicon Valley startup, this phrase provides a clear and concise way to describe hidden operations. The examples provided by Ludwig demonstrate that the phrase is equally at home in a high-level academic discussion as it is in a fast-paced tech news cycle.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

in stealth

Uses a prepositional form often favored in the startup ecosystem.

under the radar

A more idiomatic expression for remaining unnoticed.

a covert state

Increases formality and emphasizes the hidden nature of the subject.

incognito

Frequently used specifically for web browsing or personal anonymity.

a hidden phase

Focuses on the temporal aspect of being concealed.

private development

Specifies that the work is happening away from the public eye.

a low profile

Suggests a deliberate effort to avoid attracting attention.

unobtrusive operation

Describes a way of working that does not interfere or notice.

behind closed doors

Idiomatic for activities not disclosed to the public.

silent mode

Usually refers to technical settings or acoustic states.

FAQs

Is "a stealth mode" grammatically correct?

Yes, "a stealth mode" is correct and usable in written English. It is often used to describe a specific setting or phase, such as in the sentence: "The browser offers "a stealth mode" that leaves no history."

What is the difference between "a stealth mode" and "in stealth"?

While both refer to being hidden, "a stealth mode" refers to the setting or feature itself, whereas "in stealth" describes the current status of the entity.

What can I say instead of "a stealth mode" in a business context?

In a professional or business setting, you might prefer phrases like "private beta", "non-disclosure phase" or "pre-launch stealth".

When is the phrase most commonly used?

According to Ludwig, it is most common in tech journalism (referring to startups) and in software documentation (referring to privacy features like "incognito browsing").