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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
both tester
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "both tester" is not correct in standard written English.
It may be intended to refer to two testers, but it lacks clarity and grammatical structure. Example: "We need to evaluate the results from both testers to ensure accuracy."
⚠ May contain grammatical issues
Science
News & Media
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
15 human-written examples
Since the parental homokaryons used to generate Population 1 are white and brown, and both tester lines are white, approximately half of the individuals were white and the other half non-white (varying from white, cream, light brown to brown).
Science
The Rsa I-digested tester cDNA was ligated with adapters and hybridized with an excess amount of Rsa I-digested driver cDNA to subtract the cDNA population present in both tester and driver.
Science
Both, tester and driver, cDNA populations were processed following manufacturer instructions, with some modifications.
Science
10 μg of both tester and reference total RNA was used per hybridisation.
Science
Both tester and driver representations were digested with Sau3AI to remove the R-Bgl adaptors.
Science
It thus appears that very abundant tester-specific transcripts escape normalisation, whereas very abundant transcripts expressed in both tester and driver escape both subtraction and normalisation.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
44 human-written examples
Both testers, however, had difficulty getting recognized when the lighting was dimmed.
News & Media
In more than half the test cases, both testers were shown the same number of apartments or homes.
News & Media
For both testers, our proposal showed coverage gain in experimental data.
A random sample of 96 items was scored by both testers, revealing a significant correlation (r = 0.91, p < 0.001).
I. Before I move on, fun fact: it took 25 PC builds and 16 mobile builds for Windows Insider Program participants — the highest engagement from both testers and Microsoft ever seen with this version of the OS.
News & Media
Expert writing Tips
Best practice
When referring to two testers, use "both of the testers" or "the two testers" for clarity. Avoid the truncated phrase "both tester" in formal writing.
Common error
Do not shorten phrases like "both of the testers" to "both tester". This omission creates grammatical errors and reduces clarity.
Source & Trust
83%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "both tester" functions as a noun phrase, typically intended to identify two individuals involved in testing. However, it's grammatically incomplete. Ludwig AI indicates that the phrase is not correct in standard written English.
Frequent in
Science
73%
News & Media
20%
Formal & Business
7%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "both tester" is commonly used but grammatically incorrect. While it appears in various contexts, including scientific and news articles, Ludwig AI's analysis confirms that it's not standard English. The correct alternatives, such as "both of the testers" or "the two testers", should be used to ensure grammatical accuracy and clarity. Therefore, avoid using "both tester" in formal writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
both of the testers
Adds "of the" for improved clarity and grammatical correctness.
the two testers
Specifies quantity for better understanding.
both individuals testing
Replaces "tester" with a more descriptive term and clarifies the action.
both testing agents
Uses a formal synonym for "tester" to maintain a professional tone.
the two persons testing
Formally clarifies the number and role of testers.
the two evaluators
Replaces "testers" with a synonym that emphasizes evaluation.
both participants in the test
Emphasizes the role of those involved in the testing process.
the pair of testers
Uses "pair" to denote two testers, adding a descriptive element.
the involved testers
Uses a adjective and clarifies that testers are already involved in a process.
testers in both groups
Implies that you are speaking of two specific groups of testers.
FAQs
How can I correctly use the term "both tester" in a sentence?
The phrase "both tester" is grammatically incorrect. Use "both of the testers" or "the two testers" instead.
What is a better alternative to "both tester"?
Alternatives include "both of the testers", "the two testers", or "the two evaluators" depending on the specific context.
Is it acceptable to use "both tester" in formal writing?
No, "both tester" is not suitable for formal writing. Opt for grammatically correct alternatives like "both of the testers".
What's the difference between "both tester" and "both of the testers"?
"Both tester" is grammatically incorrect. "Both of the testers" is the correct way to refer to two testers.
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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
83%
Authority and reliability
3.8/5
Expert rating
Real-world application tested