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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
widens up to
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "widens up to" is not standard in written English and may be considered incorrect.
It could be used in contexts where you want to describe something that expands or increases in width, but it is better to use more conventional expressions. Example: "The river widens up to a mile as it approaches the delta."
⚠ May contain grammatical issues
Science
News & Media
Wiki
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
2 human-written examples
However, as the load increases, the latency gap between SUIT and FCE widens up to 4 s, which means 28% performance gap.
The crossguard forms an arch that is 1.8 cm wide in the middle and widens up to 3.4 cm at both ends.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
Nine miles of beaches along Cancún and the Riviera Maya have been widened up to 600 feet.
News & Media
Note that in order to obtain sufficient MLT coverage, the low-latitude range is been widened up to 40°.
Science
Moreover the frequency bandwidth was widened up to 200% compared to the one obtained from a single cantilever beam.
Science
As a result, the acceptance angle can be widened up to 250 mrad in horizontal and 63 mrad in vertical.
As previously reported, 11 for both NA and EU samples the survival gap between stars and the population widened up to 25 years postfame.
Science
Your chest will widen up and out to the sides.
News & Media
It's great if you can get kids to eat them early on, as it will widen up their taste buds to other strong-flavoured ingredients.
News & Media
"Then our eyes started to widen up a little bit at the prospect of what might be coming in the future," he continued.
News & Media
Put on a thin pair of socks, then a thicker woolen one above it, then put on the shoes, causing them to widen up a bit.
Wiki
Expert writing Tips
Best practice
For clarity and precision, prefer using "widens to" or "expands to" instead of "widens up to". This ensures your writing aligns with standard English conventions.
Common error
Be careful not to add unnecessary words; "up to" can often be removed without changing the meaning. Using "widens to" is more concise and grammatically accepted.
Source & Trust
84%
Authority and reliability
3.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "widens up to" functions as a verb phrase indicating the process of becoming broader or more expansive, reaching a specific limit or extent. Although Ludwig AI flags it as non-standard, examples show its use in describing physical dimensions and abstract concepts.
Frequent in
Science
33%
News & Media
33%
Wiki
17%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while the phrase "widens up to" appears in various sources, it's considered non-standard English and is flagged by Ludwig AI. It aims to describe something expanding in width to a certain point. For improved clarity and grammatical correctness, using alternatives like "widens to" or "expands to" is advisable. The phrase has a neutral tone, is most frequently found in scientific and news contexts, and should be used with caution in formal writing to avoid redundancy.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
widens to
Omits "up to", creating a more standard and concise expression.
extends up to
Focuses on the reach or span of something, rather than its broadening.
broadens to
Replaces "widens" with a synonym, focusing on the act of becoming wider.
increases up to
Emphasizes the quantitative growth in size or number, not specifically width.
expands up to
Highlights the overall enlargement, not limited to width.
stretches up to
Implies a linear extension, rather than a widening.
enlarges to
Uses a different verb to indicate an increase in size, not specifically width.
grows to
A more general term for increasing in size, applicable in many contexts.
reaches a width of
Specifies that the final measurement is a width, making it more precise.
swells to
Suggests an increase in size due to internal pressure or growth.
FAQs
What's a more grammatically sound alternative to "widens up to"?
Consider using alternatives like "widens to" or "expands to" for better grammatical correctness and clarity.
How can I use "widens to" in a sentence?
For example, instead of saying "The river widens up to a mile", say "The river widens to a mile" as it approaches the delta.
Is "widens up to" considered formal English?
No, "widens up to" is not typically used in formal writing. It's preferable to use the more concise and standard form "widens to" or similar alternatives.
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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
84%
Authority and reliability
3.5/5
Expert rating
Real-world application tested