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
order one hour
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "order one hour" is not correct and lacks clarity in written English.
It may be intended to refer to placing an order for something that takes one hour, but it needs additional context to be usable. Example: "I would like to order one hour of your time for a consultation."
⚠ May contain grammatical issues
News & Media
Science
Alternative expressions(20)
approximately one time
about one hour
almost one hour
exactly one hour
approximately one week
around an hour
nearly an hour
approximately one play
about an hour
roughly one hour
almost an hour
approximately one half
nearly one hour
close to an hour
in the vicinity of one hour
approximately one period
approximately one order
dedicate one hour
approximately one hour
roughly an hour
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
1 human-written examples
The miners will decide the exact order one hour before the rescue begins.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
The mid-altitude cusp was found to maintain its fine structure over periods of the order of one hour.
Science
The long coherence time of the 3He FID signal, which strongly depends on the absolute magnetic field gradients (∼ 20 pT/cm), the magnetometer cell material, the size of the magnetometer vessels as well as the 3He pressure (p∼mbar)[29], reaches the order of one hour under the typical operating conditions of the EDM apparatus.
Obama's executive order provides one hour of leave for every 30 hours of work for up to seven paid sick days a year. .
News & Media
Chemotherapy was represented as a hypothetical drug with diffusion coefficient similar to glucose a half-life in the order of one hour and having fast replicating cells as target.
Science
The estimation of the monetary value of time (VOT) is different in the proposed models; specifically, in the RP model the VOT is equal to 3.78 €/h, indicating that the user is willing to pay this fee in order to save one hour of time, while VOT is much lower in the SP and RP/SP models, assuming a value equal to 0.94 €/h and 0.67 €/h, respectively.
Currently, nuclear spin order lifetimes exceeding one hour have only been achieved in the gas phase.[ 1] It is much more difficult to achieve long-term storage of nuclear spin order in solution.
The highly anticipated smartphone could become Apple's fastest-selling iPhone to date; indeed, eager customers reportedly laid claim to the entire pre-order stock within one hour of it becoming available on September 14.
News & Media
Alibaba confirmed to TechCrunch that it is limiting the trial to just 450 packets of ginger tea, which will be delivered to specific parts of Beijing, Shanghai and Guangzhou — three of China's biggest cities — within one hour of order on a first-come-first-service basis.
News & Media
Whatever the hour, order one with everything: fried onions, raw onions, ketchup, rémoulade, sweet Icelandic mustard (380 kronur). 1 p.m. 12. Island Peace Iceland's interior is studded with otherworldly marvels — thundering waterfalls, belching geysers, the steaming waters of the Blue Lagoon — but if it's unspoiled nature you're after, there's no need to trek deep into the countryside.
News & Media
Alexander Zakharchenko, head of the main rebel Donetsk People's Republic, said in a statement his men would also order a ceasefire, from one hour later, provided that Kiev's representatives signed up to a peace plan at the Minsk meeting.
News & Media
Expert writing Tips
Best practice
To ensure clarity, specify what you are "ordering" when using this phrase. For example, "order one hour of consultation time."
Common error
Avoid using "order one hour" without clarifying what the "hour" refers to. This lack of context can lead to confusion.
Source & Trust
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "order one hour" functions as a request or reservation, but its grammatical correctness is disputed. Ludwig AI indicates that the phrase lacks clarity and requires additional context to be fully understood. Without context, the phrase is incomplete.
Frequent in
News & Media
33%
Science
33%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "order one hour" is deemed grammatically incorrect by Ludwig AI and requires further context to be meaningful. It is rarely used, with limited examples predominantly in News & Media and Science. The phrase aims to express a request or reservation of time, but it is advised to be more explicit. To ensure clarity, specify what the "hour" refers to using alternative phrases like ""schedule one hour"" or ""book one hour"". Always provide context to prevent misinterpretation.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
reserve one hour
Replaces 'order' with 'reserve', focusing on setting aside time.
schedule one hour
Uses 'schedule' instead of 'order', emphasizing the planning aspect.
book one hour
Substitutes 'order' with 'book', indicating an appointment or reservation.
allocate one hour
Emphasizes the action of dedicating a specific amount of time.
set aside one hour
Focuses on the act of reserving time from a larger block.
dedicate one hour
Highlights the commitment of time for a specific purpose.
allot one hour
Implies distributing time for a particular task or activity.
request one hour of time
Clarifies the 'order' is a request for someone's time.
arrange for one hour
Highlights the planning aspect of securing an hour.
block off one hour
Emphasizes the act of preventing other activities from occupying that time.
FAQs
How can I use "order one hour" in a sentence correctly?
To use "order one hour" correctly, specify what you are ordering. For example, "I'd like to order one hour of your time for a meeting". You could also consider alternatives like "reserve one hour" or "schedule one hour".
What does "order one hour" mean?
The phrase "order one hour" is often unclear without additional context. It typically implies requesting or reserving a specific amount of time for a service or activity. For clearer alternatives, consider phrases like "request one hour of time".
Which is a better phrase, "order one hour" or "schedule an hour"?
"Schedule an hour" is generally clearer and more grammatically sound than "order one hour". "Order one hour" requires more context to understand what is being ordered. Consider alternatives such as "book one hour".
Is "order one hour" formal or informal?
Due to its ambiguity, "order one hour" is neither particularly formal nor informal. It's best to avoid it in professional settings. Instead, use more precise language such as "allocate one hour".
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested