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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
speed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "speed" is correct and usable in written English.
It can be used in various contexts, such as discussing velocity, efficiency, or the rate of progress in a task or process. Example: "The speed at which the project is completed will determine our success in meeting the deadline."
✓ Grammatically correct
News & Media
Sport
Business
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
The poll shows almost two-to-one opposition to the speed of cuts, but that does not mean voters are yet persuaded there is an alternative.
News & Media
There was One North's £15bn transport infrastructure plan, including a high-speed rail link, "HS-3", from Manchester to Leeds – reportedly even more extravagant than the proposed high speed rail link, HS2.
News & Media
You can clearly see the speed and assurance of Schiele's execution, the uninhibited flow of the hand, denoting – in a few quick seconds of activity – tumbling curls of hair or crumpled fabric, or the fluid confluence of flank and hip and thigh.
News & Media
That was at Thirsk and there is no denying that others in this field have stronger form claims but few have her potential for improvement on just her second start and her pedigree is a pleasing blend of speed and more speed.
News & Media
For the north's economic problems do not stem from a lack of tech-startups or an inability to cross the Pennines at lightning-quick speed; they are borne of successive crises of capitalism, each of which leaving behind their own uncompromising legacy.
News & Media
Breathing through the anus allows nymphs to propel themselves through the water with a sudden, turbo-charged burst of speed to escape predators.
News & Media
It grew by 0.9% and is set to grow at almost twice the speed of the euro area this year.
News & Media
So if the beginning of his care was at times dramatic and shocking – and it was then on to helping mum get up to speed on incontinence products – the second stage was agonisingly prolonged.
News & Media
"We were very impressed by Piano's flexibility and their integration and implementation speed".
News & Media
I want the people fighting the corner for theatre, visual arts, music and museums to have had a taste of the unique thrills and frustrations of the creative sectors, to have witnessed first-hand the extraordinary way the arts affect individuals and communities – and ideally before they take up the brief and attempt to get up to speed (as Jarvis has been doing recently).
News & Media
His Drake edits pair the Torontonian Andrex puppy with mournful 160bpm workouts, and he's part of the Teklife fraternity alongside DJ Spinn et al. Check the recent Buy Now EP, in which he takes 80s boogie – SOS Band, Roy Ayers, Shalamar – and whips round the tempo dial until they're chirruping at breakneck speed.
News & Media
Expert writing Tips
Best practice
When describing the rate of progress, consider using "speed" to maintain clarity and conciseness. However, for more formal or technical writing, "velocity" or "rate" might be more appropriate.
Common error
Avoid using "speed" as a synonym for "accuracy". While both are important in many contexts, "speed" refers to the rate of movement or execution, while "accuracy" refers to the correctness or precision of a result.
Source & Trust
94%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
Speed functions primarily as a noun, denoting the rate of motion or action. It also serves as a verb, meaning to move rapidly or to hasten something. Examples from Ludwig illustrate its use in diverse contexts, aligning with Ludwig AI's assessment of its correctness and versatility.
Frequent in
News & Media
50%
Sport
25%
Formal & Business
10%
Less common in
Science
5%
Encyclopedias
3%
Wiki
2%
Ludwig's WRAP-UP
In summary, "speed" is a versatile term commonly used to describe the rate of motion or progress across various contexts, from news and sports to business and technology. As confirmed by Ludwig AI, the phrase is grammatically sound and widely accepted. While generally neutral in formality, technical contexts might benefit from synonyms like "velocity" or "rate". Remember to avoid confusing "speed" with "accuracy" and to use synonyms judiciously to enhance the precision and impact of your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
velocity
Refers to the rate of change of an object's position with respect to time, providing a more technical or scientific alternative.
pace
Indicates the rate of movement or progress, often used in the context of running, walking, or completing a task.
rate
Denotes a quantity measured with respect to another quantity, such as rate of change or rate of progress.
swiftness
Highlights the quality of being quick or rapid, often used to emphasize the ease and quickness of action.
rapidity
Similar to swiftness, emphasizing the quickness or speed of something.
alacrity
Implies a cheerful readiness or willingness, adding a sense of enthusiasm to the idea of speed.
celerity
Refers to swiftness or speed of movement, similar to rapidity and swiftness but slightly more formal.
expeditiousness
Emphasizes efficiency and promptness in achieving a goal.
promptness
Highlights the characteristic of being quick and without delay.
fleetness
Emphasizes grace and swiftness, often used in poetic or literary contexts.
FAQs
How can I effectively use "speed" in a sentence?
Use "speed" to describe the rate at which something moves, happens, or is done. For example: "The "speed of light" is constant", or "They increased the "speed of production"".
What's the difference between "speed" and "velocity"?
"Speed" is the rate at which an object is moving, while "velocity" specifies both the speed and direction of movement. Therefore, velocity is a vector quantity, while "speed" is a scalar quantity.
Is "speed" a formal or informal term?
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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
94%
Authority and reliability
4.8/5
Expert rating
Real-world application tested