Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
slippage
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "slippage" is correct and usable in written English.
It is typically used in contexts such as project management, finance, or psychology to refer to a failure to meet a target or a decrease in performance. Example: "The project experienced some slippage in its timeline, causing delays in the final delivery."
✓ Grammatically correct
News & Media
Encyclopedias
Science
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Pressure had mounted since then for Ritchie to stand down given the continued slippage in support for the SDLP.
News & Media
I now note the slippage of my social standards; events seemingly acceptable at the time now appear abhorrent.
News & Media
Some slippage is inevitable: the CSU won 61% of the state vote in 2003, when Bavarians registered their anger against an unpopular government in Berlin.
News & Media
In the Netherlands, where legislation has been in place for the longest time, some researchers seem to have found disquieting signs of slippage.
News & Media
In fact, the easing of bond-market pressure gives him space to look beyond the short term and tackle Spain's chronic problems of low growth and soaring unemployment.To excuse its slippage the government points to Spain's shoddy fiscal performance last year (mostly under Socialist rule).
News & Media
When the EU's man in Ankara, Hansjörg Kretschmer, spoke recently of "slippage" in Turkey's reforms, there was an angry response from the foreign minister, Abdullah Gul.
News & Media
Every advance was followed by slippage and obstruction before, at long last, the job was done.
News & Media
Yasmina Reza, a playwright, wrote of this restlessness as a desire somehow to "combat the slippage of time".
News & Media
The trouble, of course, is that the slippage can accelerate and all those comforts may, sooner rather than later, be menaced too.Despite his cautious conservatism, Mr Stoiber is more likely to listen to those who preach the need for the sort of economic medicine that might court some unpopularity.
News & Media
He is obliged to give them two months to come up with a new plan, including better guarantees to fill the revenue shortfall, which he estimated could total €6.5 billion by the time the project is implemented assuming no further slippage.
News & Media
There will be some slippage: banks won't report their year-end balance sheets until March, and even Mr Akcakoca admits that a 7% capital ratio would be acceptable if they are doing the right things.
News & Media
Expert writing Tips
Best practice
When discussing project timelines or financial performance, use "slippage" to denote a delay or a failure to meet targets. This term is particularly apt when the original expectation was well-defined and the deviation is noteworthy.
Common error
While "slippage" is acceptable, avoid using it excessively in casual conversations. Opt for simpler terms like "delay", "decrease", or "decline" to maintain a natural and accessible tone. Use "slippage" in formal reports and discussions where precision is valued.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The noun "slippage" functions as a descriptor of a decline or failure to meet expected targets or standards. As shown in Ludwig's examples, it quantifies the amount something has slipped or lessened in performance.
Frequent in
News & Media
74%
Encyclopedias
14%
Science
12%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the term "slippage" is a versatile noun commonly used to describe a decline or failure to meet expectations, whether in project timelines, financial performance, or standards. As verified by Ludwig, its usage is grammatically correct and suitable for formal and neutral contexts, particularly in news, encyclopedias, and scientific publications. While alternatives like "decline" or "setback" may be appropriate in more casual settings, "slippage" provides a specific and nuanced way to convey deviations from anticipated levels. Understanding its proper use ensures clear and effective communication in professional and academic settings.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
decline
Focuses on the downward trend or decrease in performance or quality.
deterioration
Emphasizes the process of worsening or decaying.
reduction
Highlights a decrease in quantity, size, or extent.
setback
Indicates a temporary failure or delay in progress.
regression
Focuses on returning to a previous, less developed state.
relapse
Implies a return to a previous state, especially after improvement.
drop
Emphasizes a sudden or significant decrease.
falloff
Highlights a gradual decrease or decline.
erosion
Implies a gradual wearing away or decline.
impairment
Focuses on damage or weakening of something.
FAQs
How is "slippage" typically used in a sentence?
"Slippage" is often used to describe a decline in performance, a delay in a project, or a decrease in standards. For example: "The project experienced some "timeline slippage"." or "There was a noticeable "standards slippage"."
What words can I use instead of "slippage"?
Depending on the context, you can use alternatives like "decline", "setback", "reduction", or "regression".
Is it correct to use "slippage" to describe a decline in moral standards?
Yes, "slippage" can be used to describe a decline in moral or ethical standards. Example: "There's been a "ethical slippage" within the industry."
What is the difference between "slippage" and "delay"?
"Slippage" often implies a gradual or unexpected falling behind schedule or a decline in performance, while "delay" more directly indicates a specific postponement or holdup. Slippage encompasses more than just time; it suggests a more general failure to maintain the expected level.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested