could be detected

USAGE SUMMARY

The phrase "could be detected" is correct and usable in written English.
It is an example of the modal verb "could," which is used to express possibility or suggest a course of action. For example, you could say "Strains of harmful bacteria could be detected in the water supply."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

In this way any future emendation could be detected.

Encyclopedia Britannica

Enteritidis could be detected.

Food Control

It could be detected again today.

BBC

No metabolites could be detected.

EJNMMI Research

Interesting relationships could be detected.

Energy, Sustainability and Society

Synergistic effects between gums could be detected.

LWT - Food Science and Technology

However, no permeation selectivity could be detected.

Journal of Membrane Science

No cerebral aneurysm could be detected.

The Journal of Headache and Pain

No Cx subpopulation could be detected.

AMB Express

High differences could be detected in productivities.

AMB Express

No consistent nerve damage could be detected.

International Journal of Implant Dentistry

Expert writing Tips

Best practice

When using "could be detected", ensure the context clearly specifies the method or means by which the detection is possible. For instance, specify "could be detected using advanced imaging techniques" for clarity.

Common error

While "could be detected" is grammatically sound, overuse of passive voice can make your writing sound weak or vague. Consider rephrasing to active voice where appropriate. For example, instead of "The error could be detected", try "The system could detect the error".

Linguistic Context

The phrase "could be detected" functions as a modal passive construction. It expresses the possibility or potential for something to be identified or discovered. Ludwig AI confirms its correctness and wide applicability across various contexts.

Expression frequency: Very common

Frequent in

Science

78%

News & Media

14%

Encyclopedias

2%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "could be detected" is a grammatically correct and frequently used modal passive construction that expresses the possibility of identifying or discovering something. As Ludwig AI suggests, it is widely applicable, particularly in scientific and technical contexts. While its formal register makes it suitable for academic writing, it's essential to avoid overusing passive voice and to specify the means of detection for clarity. Alternatives such as "can be identified" or "might be observed" can offer nuanced variations in meaning, but the core function remains consistent: to indicate potential for discovery.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

can be identified

Replaces "could" with "can", suggesting a stronger possibility or certainty of identification.

may be noticed

Substitutes "detected" with "noticed", implying a more subtle or incidental discovery.

might be observed

Uses "observed" instead of "detected", indicating a more formal or scientific observation.

is potentially identifiable

Emphasizes the potential for identification, using a more descriptive and less direct construction.

is possibly discernible

Replaces "detected" with "discernible", suggesting a more nuanced or perceptive level of identification.

can be ascertained

Indicates the possibility of confirming or verifying something, shifting the focus to confirmation.

is capable of being sensed

Focuses on the ability to perceive something, highlighting the sensory aspect of detection.

can potentially be spotted

Uses "spotted" instead of "detected", indicating a more casual or visual form of discovery.

has the possibility of being found

Emphasizes the chance of finding something, using a more verbose and less direct construction.

presents the likelihood of discovery

Shifts the focus to the probability of discovery, using a more formal and abstract expression.

FAQs

How can I use "could be detected" in a sentence?

Use "could be detected" to indicate that something has the potential to be discovered or identified, such as "Strains of harmful bacteria "could be detected" in the water supply".

What's the difference between "could be detected" and "can be detected"?

"Could be detected" implies possibility or potential, while "can be detected" suggests a higher degree of certainty or current capability. For example, something "can be detected" suggests the ability already exists.

What are some alternatives to "could be detected"?

You can use alternatives like "may be noticed", "might be observed", or "can be identified" depending on the specific nuance you want to convey.

In what contexts is "could be detected" most appropriate?

"Could be detected" is suitable in contexts where you want to express the potential for discovery, often in scientific, technical, or investigative scenarios. It suggests a possibility rather than a certainty.