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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
timetable has slipped
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "timetable has slipped" is correct and usable in written English.
It can be used to indicate that a schedule or deadline has been delayed or pushed back. Example: "Due to unforeseen circumstances, the project timetable has slipped, and we will need to adjust our deadlines accordingly."
✓ Grammatically correct
News & Media
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
4 human-written examples
For a start, agriculture is not the only issue on which the timetable has slipped.
News & Media
That timetable has slipped by several years because the government has been reluctant to allow sufficiently attractive alternatives for workers to give up the security (and the pilfering opportunities) of a state job.
News & Media
The timetable has slipped for plans by the National Grid NGG) to develop power lines to link up with new energy generation projects in north Wales.
News & Media
Originally the Commission wanted the new CFP to be in place by 1 January this year, but the timetable has slipped.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
The GAO report concluded that since 2007 development costs had risen by 26% and the timetable had slipped by five years.
News & Media
Jackson adds that it might occur when it became clear the Iraq timetable had slipped, "one should delay Afghanistan, but we were part of this great Nato plan, with the great impetus behind it.
News & Media
The actual timetable for demutualisation has slipped a bit.
News & Media
Although the inquiry team, led by Sir John Chilcot, has never set a target date or deadline for publication, it is generally accepted that the timetable for publication has slipped on several occasions.
News & Media
The proposed timetable for the company's £1.6bn takeover by Deutsche Bahn has slipped by a week, following discussions with the European Commission.
News & Media
Richard Garside of the Centre for Crime and Justice Studies said: "The ministry is continuing to pay G4S and Serco for the supply of electronic tagging equipment months after the contracts should have been terminated, because the timetable for the next generation of satellite tagging technology has slipped and slipped.
News & Media
His halo has slipped.
News & Media
Expert writing Tips
Best practice
When writing about delays, specify the extent of the delay, such as "The timetable has slipped by two weeks", to provide more context.
Common error
Avoid phrasing that obscures the reason for the delay. Instead of saying "The timetable has slipped," consider specifying why: "The timetable has slipped due to unforeseen circumstances."
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "timetable has slipped" functions as a statement indicating that a planned schedule or deadline is behind or delayed. It's often used in project management, news reporting, and general discussions about progress and timelines, as evidenced by Ludwig examples.
Frequent in
News & Media
75%
Formal & Business
12%
Science
13%
Less common in
Academia
0%
Wiki
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the phrase "timetable has slipped" is a correct and usable English expression that communicates a delay in a schedule. As supported by Ludwig, it's most commonly found in news and media contexts, functioning to inform about missed deadlines or progress setbacks. While grammatically sound, it’s useful to provide context regarding the cause and extent of the delay. For alternative phrasing, options include "schedule has been delayed" or "deadline has been extended". Consider avoiding overly passive constructions to maintain clarity. Overall, this phrase offers a straightforward way to discuss project delays or scheduling issues.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
schedule has been delayed
Replaces "slipped" with the more direct "delayed", emphasizing the postponement.
deadline has been extended
Focuses specifically on the extension of a deadline, rather than the entire timetable.
project is behind schedule
Indicates that the overall project is not progressing as planned.
progress has slowed down
Highlights the reduced pace of advancement, implying a delay.
timeline has been adjusted
Suggests a deliberate alteration of the timeline, rather than an unintended slip.
program is running late
Similar to "behind schedule", specifically applies to programs or events.
targets have been pushed back
Emphasizes the postponement of specific targets or goals within the timetable.
milestones have been deferred
Indicates that key milestones or checkpoints have been delayed.
the plan is off track
A more general expression indicating deviation from the intended path.
the rollout has been postponed
Focuses on delaying the rollout of a program, product or service.
FAQs
What does it mean when a timetable has slipped?
It means the schedule is behind or delayed. Things are not happening according to the original plan, and the projected completion date is pushed further into the future.
What can I say instead of "timetable has slipped"?
You can use alternatives like "schedule has been delayed", "deadline has been extended", or "project is behind schedule" depending on the context.
Is it correct to say "the deadline slipped"?
Yes, "the deadline slipped" is a correct and common way to say that a deadline was missed or had to be extended. It's similar in meaning to saying the "timetable has slipped".
What are some common reasons why a "timetable might slip"?
Common reasons include unforeseen circumstances, unexpected delays in related processes, resource constraints, or changes in project scope. It's often used when the precise cause isn't specified or is complex.
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested