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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
leading time
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "leading time" is not correct in standard written English; it may be a confusion with "lead time." "Lead time" is used to refer to the amount of time that passes from the start of a process until its completion, often in manufacturing or project management contexts.
Example: "The lead time for this project is estimated to be three months, so we need to start planning immediately."
⚠ May contain grammatical issues
News & Media
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
38 human-written examples
Only Felix Sanchez, the Dominican Republic winner with a world leading time of 47.63, celebrated.
News & Media
Bolt, who holds the world leading time of 9.82sec set in Kingston this month, dismissed what hope the race might give to his rivals watching around the world.
News & Media
The 21-year-old Moroccan produced a tremendous finish to go under two minutes for the first time when winning in a world leading time of 1 58.40.
News & Media
Caster Semenya finished a slow second to the defending Olympic champion Pamela Jelimo, failing to break 2min to the Kenyan's world leading time of 1minute 58.49sec.
News & Media
Glenn McFadden, a 6-4 junior at Hillhouse High School in New Haven, had a United States leading time of 21.4 seconds this year for the 200 meters and was a top prospect to win the national title.
News & Media
He led a decadent social life, counting Andy Warhol, Rudolph Nuryev and the Gettys among his close friends, leading Time magazine to declare: "Yves name is magic... he is the celebrity's celebrity".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
20 human-written examples
Drummond, who also leads the nation's schoolboys in the 800 this season at 1 53.11, took the lead at 300 meters and lowered his own national-leading time of 1 21.51 set in December.
News & Media
Bekele's world-leading time this year is 26:26.97.
News & Media
Chambers played down any excitement over his world-leading time.
News & Media
Blake clocked a world's season-leading time of 9.75 to beat Bolt in Kingston last month.
News & Media
Santia Moss of Pompano Beach, Fla., registered a national season-leading time in the girls' 55-meter hurdles, 8.00 seconds.
News & Media
Expert writing Tips
Best practice
If your context is about setting the pace, consider using terms like "pioneering," "innovative," or "groundbreaking" instead of "leading time" to emphasize the act of setting a new direction.
Common error
Avoid using "leading time" when you actually mean "lead time." "Lead time" refers to the period between the start and completion of a process, while "leading time" is not a recognized standard term and may confuse your readers.
Source & Trust
81%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "leading time" is often used incorrectly; it seems to stem from a confusion with the more standard term "lead time". Ludwig AI indicates its usage is grammatically questionable in many contexts.
Frequent in
News & Media
35%
Science
35%
Wiki
12%
Less common in
Formal & Business
9%
Encyclopedias
6%
Reference
3%
Ludwig's WRAP-UP
In summary, while the phrase "leading time" appears in various sources, including news and scientific articles, it's generally considered incorrect in standard English. The intended meaning often relates to a time advantage or duration, but this is more accurately expressed using the term "lead time" or other context-specific alternatives like "turnaround time" or "preparation time". According to Ludwig AI, it is grammatically questionable and better replaced with established terms for clarity. Using "lead time" ensures your writing is precise and easily understood.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
lead time
This is the correct and widely accepted term for the duration between the initiation and completion of a process.
turnaround time
Focuses on the time it takes to complete a process and return a result or product.
preparation time
Emphasizes the duration required to get ready before an event or task.
time to completion
Directly indicates how long it will take to finish something.
advance notice
Indicates the amount of warning given before an event or action.
forecast horizon
Refers to the length of time into the future that a forecast extends.
time until deadline
Emphasizes the remaining time before a specific due date.
incubation period
Specifically used to describe the time between exposure to an infection and the appearance of symptoms.
development timeline
Highlights the planned duration for developing a project or product.
window of opportunity
Indicates a limited timeframe where something can be successfully achieved.
FAQs
What is the correct term, "leading time" or "lead time"?
The correct and commonly accepted term is "lead time", which refers to the duration between the start and completion of a process. "Leading time" is generally not recognized as a standard term in English.
How can I use "lead time" in a sentence?
What are some alternatives to "lead time" depending on the context?
Depending on the context, you might use alternatives like "turnaround time" (for completion speed), "preparation time" (for getting ready), or "development timeline" (for project schedules).
In what contexts might I see the phrase "leading time" used?
While not standard, "leading time" might appear in technical or specialized contexts, potentially referring to the time advantage one has, or it might be a typo or misunderstanding of "lead time".
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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
81%
Authority and reliability
2.8/5
Expert rating
Real-world application tested