double assurance

USAGE SUMMARY

"double assurance" is correct and can be used in written English.
You can use it to emphasize the need for surety or certainty in something. For example: I need double assurance that the project will be completed on time.

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

However, whether these neo-cardiomyocytes are derived from endogenous population of resident cardiac stem cells or from the exogenous double assurance population of resident bone marrow-derived stem cells that populate the damaged myocardium is unresolved and under intense investigation.

Biomaterials

For instance, it is likely that optic-cup invagination is regulated more strictly in space and time if it has the double assurance of optic-cup self-organization and the spatial constraints of lens invagination [ 15].

BioEssays

DV patterning is a crucial process in early development, and our results suggests that the embryo has enough redundancy to provide a remarkable double assurance mechanism, such that when Gsc and Vent1/2 are removed, they can still be compensated by an extracellular mechanism involving the BMP4 and ADMP morphogens.

EMBO Journal

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

Although this double-assurance mechanism seems to apply to diverse cell types, the mechanism inhibiting the feed-forward response between cyclin E and E2F appears to differ between cell types [ 52].

Biochemical Journal

Some suggested that when the client fish strikes its "come-hither" pose, with an open mouth or flaring gills, it doubles as an assurance that the client isn't looking for a meal, just a good nit-picking.

Science Magazine

On trial quality assurance by double reading of slides will ensure comparability of evaluation.

British Journal of Cancer

Therefore, the assurance of this double performance comes first by a thoughtful design of SIS.

Reliability Engineering & System Safety

Data were recorded on case report forms that underwent 100% verification by a quality assurance team before double data entry into a SQL Server 2000® database.

Plosone

All aspects of the composite doubler fabrication, installation, and quality assurance measures were incorporated into a Federal Express engineering order (EO).

Advances in the Bonded Composite Repair of Metallic Aircraft Structure

In the case of Paonta Sahib, the first reported concern was that: Written records of major equipment cleaning and use are inaccurate and do not provide assurance that persons double-checked the performance of equipment cleaning, because there is no assurance that those persons responsible for determining that work was performed were present at the time of equipment cleaning [[ 46]: 2].

Globalization and Health

This self-assurance informed not only my choice to have the double mastectomy, but the certainty that my choice would serve my self-confidence and strength moving forward in my life".

Huffington Post

Expert writing Tips

Best practice

Use "double assurance" when you want to emphasize that a process or system has built-in redundancy or multiple layers of confirmation to minimize errors or failures.

Common error

Avoid using "double assurance" in casual conversation or informal writing. It is more appropriate for formal reports, scientific papers, and technical documentation where precision and reliability are paramount.

Linguistic Context

The phrase "double assurance" functions as a noun phrase, often acting as a subject or object in a sentence. It signifies a mechanism or process designed to provide an enhanced level of certainty or confirmation. As per Ludwig, it emphasizes the need for surety.

Expression frequency: Rare

Frequent in

Science

80%

News & Media

10%

Formal & Business

10%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "double assurance" is a noun phrase indicating enhanced certainty through redundancy or multiple checks. As Ludwig AI explains, it's grammatically correct and emphasizes surety. The phrase is relatively rare, primarily found in scientific and formal contexts, serving to highlight reliability and risk minimization. While versatile, it's best reserved for settings demanding precision, avoiding overuse in casual communication. Consider alternatives like "dual assurance" or "reinforced certainty" depending on the specific shade of meaning you wish to convey.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

dual assurance

Replaces "double" with "dual", emphasizing two-fold security.

double confirmation

Focuses on confirming something twice for increased certainty.

double guarantee

Highlights a two-fold guarantee or warranty.

reinforced certainty

Emphasizes that the certainty has been made stronger.

enhanced security

Shifts the focus to improved or heightened security measures.

multiple safeguards

Suggests several protective measures in place.

layered protection

Implies protection arranged in successive levels.

redundant validation

Highlights validation processes being duplicated.

extra layer of security

Conveys the idea of added security for better protection.

heightened confidence

Indicates an increased level of trust or belief.

FAQs

How can I use "double assurance" in a sentence?

You might say, "The research employs a "double assurance" mechanism to validate the results" or "We need "double assurance" that the data is accurate before proceeding".

What phrases are similar to "double assurance"?

Alternatives include "dual assurance", "double confirmation", or "reinforced certainty". The best choice depends on the specific context.

Is "double assurance" the same as "quality assurance"?

No, while related, "quality assurance" is a broader term referring to systematic processes ensuring overall quality. "Double assurance" specifically implies a redundant or two-fold check within a process.

In what context is "double assurance" most appropriate?

It is best suited for technical or scientific contexts where you want to highlight that extra measures have been taken to ensure reliability or accuracy.