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
examine at length
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "examine at length" is correct and usable in written English.
It can be used when discussing a detailed analysis or thorough investigation of a subject or topic. Example: "In this report, we will examine at length the effects of climate change on marine biodiversity."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
look for a long line
probe exhaustively
search for a long time
spend a long time searching
look for a long runoff
sat for a long time
review meticulously
look for a long strand
investigate thoroughly
look for a long time
told for a long time
explore in detail
analyze extensively
discuss at length
analyze in detail
study extensively
study in depth
search for an extended period
assess comprehensively
watch for a long time
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
4 human-written examples
It's the first book to examine at length the sensitive topic of desertions during this war, and the facts it presents are frequently revealing and heartbreaking.
News & Media
In my first book, "Complications," I even used the example of meteorology to examine at length the problem of necessary fallibility in medicine.
News & Media
At 15, the "shock" of French composition opened him to writing; then came the discovery of his preference for Chinese characters and for insects, which, as he later wrote, he would "examine at length under a magnifying glass from which he was never separated".
News & Media
Finally, in a footnote at the end of part 1 of section 7 (the section in the Enquiry devoted to the idea of necessary connection), Hume considers the law of inertia (EHU 7.25n16; SBN 73n1): "I need not examine at length the vis inertiae which is so much talked of in the new philosophy, and which is ascribed to matter.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
Each is examined at length.
News & Media
Bodies go flying and the gravely wounded are everywhere, if not examined at length.
News & Media
From the standpoint of substance, the debate examined at length the vision of the two candidates on how to revive Egypt's economy, health and education.
News & Media
The owner, an Indian, sold him all the rope he had in stock: forty yards of braided hemp, which Pereda examined at length, as if looking for loose threads.
News & Media
It was Amazon week at The Seattle Times, as the retailer's hometown paper examined at length various aspects of the company, including its approach to warehouse labor, tough negotiating tactics with publishers and bare-bones approach to corporate giving.
News & Media
These claims by evolutionist critics of the HGP are examined at length in Gannett (2003a).
Science
The applicability of the low-cost carrier model in Africa was also examined at length, with mixed results.
Expert writing Tips
Best practice
When using "examine at length", ensure that the subsequent explanation or analysis is indeed detailed and comprehensive. Avoid using the phrase if the examination is superficial.
Common error
Avoid using "examine at length" in casual conversation or informal writing. Opt for simpler alternatives like "look into" or "check out" for a more natural tone.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "examine at length" functions as a verb phrase indicating a detailed and thorough investigation or analysis. Ludwig AI confirms its grammatical correctness.
Frequent in
News & Media
32%
Science
32%
Formal & Business
13%
Less common in
Encyclopedias
8%
Wiki
7%
Reference
8%
Ludwig's WRAP-UP
In summary, "examine at length" is a verb phrase used to describe a thorough and detailed investigation. According to Ludwig AI, it is grammatically correct and most frequently found in News & Media and Science contexts. While appropriate for formal writing, simpler alternatives should be used in casual settings. When using this phrase, ensure that your analysis is indeed comprehensive to align with the implication of deep scrutiny. This detailed analysis assures the audience that a subject has been considered with significant attention to detail.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
analyze extensively
Focuses on breaking down a subject into its components for thorough understanding, emphasizing a detailed analytical approach.
investigate thoroughly
Implies a systematic and detailed inquiry to uncover facts, often used in a more formal context.
explore in detail
Suggests a careful and comprehensive examination, highlighting the completeness of the exploration.
scrutinize closely
Emphasizes a very careful and critical observation, looking for potential flaws or inconsistencies.
delve deeply into
Conveys a sense of penetrating below the surface to uncover hidden aspects of a subject.
consider comprehensively
Highlights the all-encompassing nature of the consideration, ensuring all aspects are taken into account.
study in depth
Focuses on a detailed and prolonged examination, often with an academic or research-oriented purpose.
review meticulously
Suggests a careful and precise examination, paying close attention to every detail.
assess comprehensively
Emphasizes a complete and thorough evaluation, ensuring all relevant factors are considered.
probe exhaustively
Implies a thorough and unrelenting investigation, leaving no stone unturned.
FAQs
How can I use "examine at length" in a sentence?
You can use "examine at length" to describe a detailed investigation or analysis of a topic. For example, "The report will "examine at length" the effects of the new policy."
What are some alternatives to "examine at length"?
Alternatives include "analyze extensively", "investigate thoroughly", or "explore in detail", depending on the specific nuance you want to convey.
Is "examine in length" grammatically correct?
No, the correct phrase is "examine at length". The preposition "at" is required.
What is the difference between "examine briefly" and "examine at length"?
"Examine briefly" implies a short, cursory look, while ""examine at length"" suggests a thorough and detailed investigation.
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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested