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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
investigate out
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "investigate out" is not correct and not usable in written English.
It seems to be an incorrect combination of words, as "investigate" typically does not pair with "out" in this context. Example: "We need to investigate the issue further to understand its root cause."
⚠ 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
1 human-written examples
There were 423 million triplets to investigate, out of which 123 million were nontransitive (i), 85 million also fulfilled condition (ii) and 53 million fulfilled all three conditions.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Mr. Spitzer has jurisdiction to investigate out-of-state insurers that do business in New York.
News & Media
Future works should investigate out-of-band distortions, e.g., adjacent channel power ratio (ACPR), and take into account the memory effects of the PA. 1 Note that the odd order comes from the bandpass assumption as explained in [32] p. 161.
As such, researchers using the early steps of the protocol may wish to investigate out-sourcing the wet lab stages from library prep onwards.
Science
Government officials are "investigating" out how these deals squeaked through, the AP reports.But at least it's a cost-effective stimulus, right?
News & Media
A new pressure-shear recovery experiment for investigating out-of-plane dynamic shear resistance of composites has been developed.
Science
Let's have it properly investigated out of party politics and we'll get the answers we need".
News & Media
"Apparently, N.Y.P.D. cares more about investigating out family's efforts to get information from it than about properly investigating Mathieu's death," Ms. Lefevre wrote.
News & Media
(GP6) "Most of what we investigate turns out to be nothing.
Science
This result let us conclude that the platform is sensitive to investigate knock out or knock down strains.
Science
We investigate all out-of-line situations and report back to any patients or NHS staff affected.
News & Media
Expert writing Tips
Best practice
When you intend to express that something is being investigated, avoid using "out" after "investigate". Instead, opt for phrases like "carry out an investigation", "look into", or "examine" to maintain clarity and grammatical correctness.
Common error
Avoid adding "out" after "investigate". Using the verb alone, or restructuring the sentence with a different verb phrase, will result in clearer and more effective communication.
Source & Trust
86%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "investigate out" functions as a verb-preposition combination. However, its usage is generally considered grammatically incorrect. Ludwig AI confirms this assessment. It is intended to express the action of examining or inquiring into something, but the addition of "out" is superfluous and deviates from standard English usage.
Frequent in
Science
50%
News & Media
50%
Less common in
Formal & Business
0%
Science
0%
News & Media
0%
Ludwig's WRAP-UP
In summary, the phrase "investigate out" is considered grammatically incorrect and is rarely used in standard English. Ludwig AI confirms this assessment. While it appears in some contexts, such as news and science, it's best to avoid this phrase in favor of more accepted alternatives like "look into", "examine", or "conduct an investigation". Using grammatically sound alternatives will ensure clarity and improve the effectiveness of your communication. Even though some sources include this phrase, relying on correct grammatical structures enhances credibility and precision.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
carry out an investigation
This alternative uses a more formal and widely accepted structure.
conduct an inquiry
Switches to 'inquiry', implying a more formal and structured investigation.
look into
A common and informal substitute, suitable for everyday conversation.
examine
Focuses on a detailed inspection, often in a scientific or technical context.
probe
Suggests a deeper, more intrusive investigation.
delve into
Implies exploring a topic thoroughly and deeply.
explore
Suggests a broad investigation, often without a specific goal.
research
Focuses on a systematic investigation to discover or revise facts.
audit
This alternative implies a formal and systematic examination of records.
check into
This suggests an informal, preliminary investigation.
FAQs
How can I use "investigate" correctly in a sentence?
Use "investigate" followed by the object of the investigation. For example, "The police will investigate the crime scene". Alternatively, use "carry out an investigation".
What can I say instead of "investigate out"?
Consider using alternatives like "look into", "examine", or "conduct an investigation".
Is "investigate out" grammatically correct?
No, "investigate out" is not considered grammatically correct in standard English. It's best to use "investigate" alone or with a different preposition if needed.
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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
86%
Authority and reliability
1.8/5
Expert rating
Real-world application tested