safety margin

USAGE SUMMARY

"safety margin" is correct and usable in written English.
You can use it to refer to something that provides a protective gap or allowance for safety. For example, "The airline took several measures to increase the safety margin of their flights."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Fukushima had no such safety margin.

The New York Times

That safety margin is probably prudent today.

The Economist

The structural reliability is estimated by the safety margin concepts.

Structural Safety

That suggested that there was no safety margin at all.

The New York Times

Those changes steadily eat away at that safety margin.

The Guardian - Opinion

His calculations suggest a dangerously narrow safety margin.

The Guardian - Tech

This gives the "safety margin" of the drug.

The New York Times

This leaves application engineers with a blurred safety margin.

Microelectronics Reliability

Safety margin for the modified case has been slightly enhanced.

Progress in Nuclear Energy

Time gap is strongly related with safety margin.

Accident Analysis & Prevention

Accident tolerant fuel claddings are extremely urgent to increase the safety margin of light water reactors.

Surface and Coatings Technology

Expert writing Tips

Best practice

When discussing risk management or planning, quantify the "safety margin" whenever possible to provide a clearer understanding of its magnitude. For instance, specify 'a 10% safety margin' rather than simply stating 'a safety margin'.

Common error

Avoid exaggerating the size or effectiveness of the "safety margin". Overconfidence can lead to complacency and negate the benefits it provides. Always base claims about the margin's adequacy on verifiable data and realistic assumptions.

Linguistic Context

The phrase "safety margin" functions as a noun phrase, often serving as a subject or object in a sentence. Ludwig indicates it's correctly used in written English. Examples show it describes a protective allowance or buffer.

Expression frequency: Very common

Frequent in

Science

47%

News & Media

37%

Formal & Business

16%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "safety margin" is a frequently used noun phrase denoting a protective allowance or buffer, as affirmed by Ludwig. It's grammatically sound and widely accepted, particularly in scientific, technical, and news-related contexts. Ludwig examples illustrate its role in mitigating risks and ensuring reliability across diverse fields. While alternatives like "margin for error" and "buffer zone" exist, "safety margin" offers a concise and widely understood expression of this concept. Always consider the context and quantify the margin for greater clarity, while avoiding exaggerations about its effectiveness.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

margin for error

Explicitly states that the margin is intended to accommodate mistakes.

buffer zone

Emphasizes the physical or metaphorical space acting as a protective barrier.

protective buffer

Highlights the shielding aspect of the margin.

leeway

Focuses on the degree of freedom or flexibility allowed.

additional allowance

Refers to an extra quantity or degree permitted or given.

cushion

Suggests a padding or safeguard against negative impact.

reserve capacity

Specifically implies a stored or available quantity.

contingency allowance

Highlights the preparatory aspect of setting aside resources for unexpected events.

extra capacity

Focuses on having more of something than is strictly necessary.

fallback position

Emphasizes a strategy that can be used in case of failure.

FAQs

How is the phrase "safety margin" typically used in project management?

In project management, "safety margin" often refers to the extra time, resources, or budget added to a project plan to account for unforeseen delays, cost overruns, or other unexpected events. It ensures projects are more likely to be completed successfully, even if challenges arise.

What's the difference between "safety margin" and risk management?

"Safety margin" is a specific tool or technique used within a broader risk management strategy. While risk management encompasses identifying, assessing, and mitigating potential risks, a "safety margin" is a proactive measure to absorb the impact of specific, anticipated uncertainties.

How to determine the appropriate size of a "safety margin"?

The appropriate size of a "safety margin" depends on factors like the inherent risk of the situation, the consequences of failure, and the availability of resources. A higher-risk environment or severe consequences typically justify a larger margin. Historical data, statistical analysis, and expert judgment can inform this decision.

Are there alternatives to "safety margin" that convey a similar meaning?

Yes, depending on the context, you can use alternatives such as "margin for error", "buffer zone", or "leeway" to express the concept of an allowance or cushion against potential problems.