Used and loved by millions
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
were probed to
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "were probed to" is not correct and does not convey a clear meaning in written English.
It may be intended to suggest that someone was investigated or examined, but the phrasing is awkward and unclear. Example: "The subjects were probed to understand their reactions to the stimuli."
⚠ 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
26 human-written examples
Besides, the electrical resistivities were probed to be 108 Ω cm, as expected in an insulating material.
In this study, 15 VOCs were probed to determine their gas/solid partitioning coefficient (Log Kd) using inverse gas chromatography at different relative humidity (RH) levels.
Twelve out of the 31 cake samples were probed to be nuc-positive, but only eight were se-positive, and enterotoxigenic S. aureus were collected from them.
Science
Twelve (60%) patients with ACO and eight (80%) patients with COPD spontaneously mentioned or were probed to talk about exacerbations.
Facilitating learning is a characteristic of reformed instruction (Luft and Roehrig, 2007), however, when instructors were probed to elaborate on what they meant by the term "facilitator", stark contrasts with that definition were often revealed.
The same membranes also were probed to detect GAPDH as a loading control.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
34 human-written examples
Then, the mechanical properties of the alloy are probed, to demonstrate the clear advantage of this new materials design strategy.
Science & Research
Only the zygomatic implants could be probed to analyze the periimplant sulcus.
In this study, 53BP1 binding protein was probed to map the DNA DSBs damage.
Science
The teleconnection in forecasting errors is probed to help establish the hybrid regression models for aggregated wind power forecasting systems.
Beta tubulin expression was probed to ensure equal loading of samples and served as an input control.
Science
Expert writing Tips
Best practice
Avoid using the phrase "were probed to" in formal writing. Opt for clearer and more grammatically accepted alternatives such as "were investigated to" or "were examined to".
Common error
Using "were probed to" can sound unnatural. Instead, consider using stronger verbs that clearly communicate the action, such as "examined", "investigated", or "analyzed".
Source & Trust
82%
Authority and reliability
2.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "were probed to" functions as a passive verb construction, where "probed" ideally suggests a thorough investigation or examination. However, according to Ludwig AI, this construction is not grammatically sound and can lead to ambiguity.
Frequent in
Science
65%
News & Media
25%
Formal & Business
10%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "were probed to" is grammatically awkward and not a recommended phrasing in formal English. While it appears in some scientific and news contexts, according to Ludwig AI, clearer alternatives like "were investigated to" or "were examined to" offer better clarity and precision. The analysis indicates its rarity and the importance of choosing more grammatically sound options to maintain a professional tone. The best practice is to avoid this phrase and opt for stronger verbs that accurately convey the intended meaning.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
were investigated to
This alternative replaces "probed" with "investigated", focusing on a formal inquiry or examination.
were examined to
Using "examined" suggests a detailed inspection or analysis was performed.
were analyzed to
"Analyzed" implies a systematic and detailed examination to understand something.
were surveyed to
"Surveyed" indicates a broad overview or general assessment.
were questioned to
This focuses on the act of asking questions to gather information.
were studied to
"Studied" suggests a more in-depth and academic approach to understanding.
were assessed to
"Assessed" implies evaluating or judging the value or quality of something.
were explored to
"Explored" suggests a more open-ended and less structured investigation.
were tested to
This implies a formal test or experiment was conducted.
were checked to
"Checked" suggests a simple verification or confirmation.
FAQs
What are some alternatives to "were probed to"?
You can use alternatives like "were investigated to", "were examined to", or "were analyzed to" depending on the context.
Is "were probed to" grammatically correct?
While the phrase "were probed to" appears in some contexts, it's considered grammatically awkward and isn't the clearest way to express the intended meaning. More precise alternatives are generally preferred.
How can I use "were investigated to" in a sentence?
Instead of "The samples were probed to determine their composition", try "The samples were investigated to determine their composition".
What's the difference between "were probed to" and "were examined to"?
"Were examined to" implies a thorough inspection, whereas "were probed to" is a less clear and less common phrasing. "Were examined to" is often a better choice for clarity.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
2.1/5
Expert rating
Real-world application tested