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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
slower than two
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "slower than two" is not correct in standard English and lacks clarity.
It may be intended to compare speed but does not provide a clear reference point for what "two" signifies. Example: "The car was slower than two, but I couldn't tell what that meant."
⚠ May contain grammatical issues
News & Media
Science
Wiki
Alternative expressions(1)
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
3 human-written examples
Without breaking a sweat, the so-called work-walker can burn an estimated 100 to 130 calories an hour at speeds slower than two miles an hour, Mayo research shows.
News & Media
"If you're going to run a marathon under two hours and 10 minutes, then yes, you probably need lots of carbohydrate to be able to perform to such an intense level of activity, but once you're slower than two and a half hours, I'm not really convinced you do".
News & Media
The car was traveling slower than two miles per hour at the time of impact — the bus, about 15 mph.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
We go no slower than four miles an hour through an alternate-history United States in The Long Walk.
News & Media
One-third of the way through the course, he was 38 seconds behind Cancellara and slower than six other riders.
News & Media
Racing in the "man one" position, she clocked 18.857 – slower than four years previously – as her Rio dream came to an end.
News & Media
Running for less than 51 minutes a week – or about seven minutes a day - fewer than six miles, or slower than six miles an hour all reduced the chances of dying.
News & Media
Early on, the characters discuss the Doherty Threshold, a concept they describe as the speed at which a computer responds to the user's fingertips: slower than four hundred milliseconds, and users will get frustrated and quit; faster, and they'll be hooked.
News & Media
The growth rate of the local specialists (0.41 mm · y−1) was slower than three other groups, and their mortality (1.73% · y−1) was relatively high.
Science
"Moscow will be a championship race and will be a lot slower than one of the major city marathons, I would imagine.
News & Media
As a result, a clock at lower altitude and, hence, lower gravitational energy, should run slower than one at higher altitude by about 3 microseconds per year per kilometer of elevation.
Science & Research
Expert writing Tips
Best practice
When using the phrase "slower than two", always specify the units of measurement to avoid ambiguity. For example, "slower than two miles per hour" is clearer than simply "slower than two".
Common error
Avoid using "slower than two" without specifying what the 'two' refers to. Without context, it's unclear whether you're comparing speed, growth rate, or something else entirely.
Source & Trust
89%
Authority and reliability
3.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "slower than two" functions as a comparative adjective phrase. It describes a state of being less fast than a specified value, though the value lacks explicit units. Ludwig AI identifies this lack of clarity as a potential issue.
Frequent in
News & Media
33%
Science
33%
Wiki
33%
Less common in
Formal & Business
0%
Academia
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while the phrase "slower than two" appears in various contexts, primarily news, science and wikis, Ludwig AI points out that it is grammatically incorrect, vague and lacks context. It functions as a comparative phrase but requires specific units of measurement (e.g., miles per hour) to be clear and precise. To enhance clarity, consider alternatives like "less than two" or rephrasing to include the units of measurement. Omitting the units makes it difficult to understand. Always provide context when using this phrase to ensure effective communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
less than two
Focuses on numerical comparison, specifying that a value is below the number two.
not as fast as two
Emphasizes the comparison of speed relative to a value represented by 'two'.
slower than a rate of two
Clarifies that the comparison is against a rate or pace quantified by 'two'.
below two in speed
Positions the object of comparison under a threshold of speed designated as 'two'.
slower than a level of two
Implies a comparison against a defined level or standard quantified as 'two'.
lower speed than two
Highlights the disparity in speed relative to a measure indicated by 'two'.
slower-paced than two
Specifies that the comparison is in terms of pace or tempo, against a benchmark of 'two'.
slower in comparison to two
More explicitly states that a speed is lower when compared with the value of two.
not exceeding two in speed
Indicates a speed that does not surpass the limit of 'two'.
below the speed of two
States directly that the speed is lower than the value 'two'.
FAQs
How can I use "slower than two" in a sentence?
To use "slower than two" correctly, provide a unit of measurement. For example, "The car was traveling "slower than two miles per hour"." Without a unit, the comparison is unclear.
What does "slower than two" mean?
"Slower than two" indicates that something's speed or rate is less than a certain value, typically measured in a specific unit (e.g., miles per hour, millimeters per year). The absence of specified units makes it vague.
What's a more precise way to say "slower than two"?
To be more precise, specify the units being measured. Instead of "slower than two", you could say "slower than two kilometers per second" or "slower than two revolutions per minute", depending on the context.
Is it grammatically correct to say "slower than two"?
While not strictly ungrammatical, "slower than two" is often vague and lacks context. For clear communication, it's best to include the units of measurement for comparison. For example, the growth rate was "slower than two millimeters per year".
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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
3.2/5
Expert rating
Real-world application tested