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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
best while
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "best while" is not standard in written English and may cause confusion.
It could be used in contexts where you want to indicate the optimal time for something to occur, but it is not commonly recognized. Example: "This product works best while it is still warm."
News & Media
Science
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
59 human-written examples
It works best while driving at around 130kph (80mph), says Dr Richter.
News & Media
— DUNCAN IRVING It seems British athletes in 2012 are at their best while sitting down.
News & Media
It works best while driving between 75 to 80 miles per hour, says Dr Richter.
News & Media
We must hope for the best while laying plans to navigate the worst.
News & Media
Eaton struck out a season-high 10 to equal his career best, while walking one.
News & Media
Stewart's accent is shaky at best while he fails to really convince as a grimy bigot.
News & Media
Will Self perhaps put it best, while admitting he too was exercised by Obama's campaign.
News & Media
In the meantime, we need to plan for the best while acknowledging the worst".
News & Media
Perhaps Brendl put it best while discussing where he will be this season.
News & Media
He wants to be the best, while knowing that wanting to be the best is ridiculous.
News & Media
I'm going to hope for the best while shopping my new book proposal: "Seventy Great Ways to Serve Squirrel".
News & Media
Expert writing Tips
Best practice
When using "best while", ensure the sentence clearly indicates what performs optimally or is most effective during the specified condition or activity. For example, instead of "It works best while in use", specify: "This sunscreen works best while swimming".
Common error
Avoid using "best while" in overly broad or vague statements. Instead of saying "This approach works best while", provide specific context about the situation or conditions in which it's most effective. For example, "This teaching method works best while students are actively engaged in group discussions."
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "best while" functions as an adverbial conjunction, connecting a clause describing an optimal state or action with a clause specifying the condition under which that state or action is achieved. Ludwig AI shows this through examples like "It works best while driving between 75 to 80 miles per hour."
Frequent in
News & Media
35%
Science
30%
Wiki
20%
Less common in
Formal & Business
5%
Encyclopedias
5%
Social Media
5%
Ludwig's WRAP-UP
The phrase "best while" functions as an adverbial conjunction, commonly used to denote the optimal conditions for a specific action or state. Ludwig AI shows, while grammatically acceptable, "best while" is more casual than alternatives like "most effective when" or "optimal during". Its frequency is high, particularly in news, science and wiki contexts. When writing with "best while", specificity is important, because vagueness can lead to misinterpretation. Ludwig's analysis indicates that, even if sometimes it's not the most elegant choice, it serves as a functional and generally understood way to express the idea of something performing at its peak in certain conditions.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
most effective during
Replaces "best" with "most effective" and "while" with "during", emphasizing effectiveness over general quality in a specific timeframe.
performs optimally when
Replaces "best" with "performs optimally" and "while" with "when", suggesting the best behavior is achieved when specific condition is met
optimal when
Substitutes "best" with "optimal" and "while" with "when", providing a more formal tone and focusing on ideal conditions.
most advantageous during
Replaces "best" with "most advantageous" and "while" with "during", focusing on the benefit or advantage gained during a specific period.
ideal as
Uses "ideal" instead of "best" and "as" in place of "while", suggesting a perfect match or scenario happening simultaneously.
peak performance during
Uses the term "peak performance" in place of "best" with "during" for "while", emphasizing the maximum level of performance achieved during a specific time.
works wonders when
More idiomatic, this alternative replaces "best" with "works wonders" and "while" with "when", conveying a strong sense of positive outcome under certain conditions.
excels as
Emphasizes superior performance using "excels" instead of "best" and "as" for "while", highlighting the act of outperforming others under specific circumstances.
functions at its finest when
Changes the whole meaning from performing at its best, to functioning at its finest, in particular moment
shines brightest when
This metaphorical alternative replaces "best" with "shines brightest" and "while" with "when", painting a vivid picture of something at its peak during a particular time.
FAQs
How can I use "best while" in a sentence?
Use "best while" to indicate when something is most effective or performs optimally. For example, "This phone operates "at its best while" connected to a stable Wi-Fi network".
What are some alternatives to "best while"?
Consider alternatives like "most effective during", "optimal when", or "ideal as" depending on the specific context. Each alternative offers a slightly different nuance in meaning.
Is "best while" always the most appropriate choice?
While grammatically acceptable, "best while" might not always be the most elegant phrasing. Evaluate whether alternatives like "most effective when" or "optimal during" could provide greater clarity or formality.
What does it mean when something 'performs best while'?
When something "performs best while", it means its peak performance or effectiveness is achieved during a specific action or state. For example, "This engine performs "at its best while" running at moderate speeds".
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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
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested