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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
they discovered
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "they discovered" is correct and usable in written English.
You can use it when referring to the act of finding or uncovering something previously unknown or hidden. Example: "After months of research, they discovered a new species of plant in the rainforest."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(19)
they learned
they identified
they determined
they located
they acquired
they acknowledged
they experienced
they demonstrated
they revealed
they concluded
they decided
they came to the conclusion
they established
they resolved
they confirmed
they inferred
they jumped to the conclusion
they have selected
they have chosen
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
60 human-written examples
They discovered the pigs accidentally.
News & Media
Instead, they discovered the opposite.
News & Media
They discovered an interesting pattern.
News & Media
Are they discovered or created?
Encyclopedias
What they discovered was startling.
News & Media
They discovered soaring chutes everywhere.
News & Media
They discovered both.
Academia
What have they discovered?
News & Media
They discovered it.
News & Media
They discovered bulimia!
News & Media
What they discovered startled the V.C.'s.
News & Media
Expert writing Tips
Best practice
When using "they discovered", ensure the context clearly indicates who "they" refers to, especially in complex sentences or longer paragraphs. This avoids ambiguity and maintains clarity for the reader.
Common error
Avoid using "they discovered" when the discovery was already known or widely accepted. Use a phrase like "they confirmed" or "they rediscovered" instead to accurately reflect the situation.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "they discovered" typically functions as a verb phrase introducing a new finding, realization, or understanding. As supported by Ludwig, it's commonly used to present information that was previously unknown.
Frequent in
News & Media
58%
Academia
21%
Science
14%
Less common in
Encyclopedias
2%
Formal & Business
1%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "they discovered" is a grammatically sound and frequently used expression for introducing new findings or realizations. As Ludwig AI confirms, it functions primarily as a verb phrase across various contexts, with a notable presence in news, academic writing and science. To ensure clarity, it's important to clearly identify the subject "they". Alternatives include "they found", "they realized", and "they uncovered". Avoid using "they discovered" if the information was known already. It's a useful phrase for presenting objective information and can be easily incorporated into various writing styles.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
they found
Replaces "discovered" with a more common synonym, maintaining the same meaning.
they uncovered
Suggests revealing something that was previously hidden or obscured.
they realized
Shifts the focus to understanding or becoming aware of something, rather than just finding it.
they came to understand
Highlights the process of gradually gaining comprehension.
they noticed
Implies a more casual or observational discovery, rather than a deliberate search.
they stumbled upon
Indicates an accidental or unexpected discovery.
they learned
Focuses on gaining knowledge through experience or study.
they detected
Emphasizes the perception or sensing of something, often through specific means.
they ascertained
Implies a formal or investigative process of finding something out.
it was revealed that they
Changes the sentence structure to emphasize the revealing of information.
FAQs
How can I use "they discovered" in a sentence?
You can use "they discovered" to introduce a finding or realization made by a group of people. For example, "After years of research, "they discovered" a cure for the disease".
What is a good alternative to "they discovered"?
Alternatives to "they discovered" include "they found", "they uncovered", or "they realized". The best choice depends on the specific context and nuance you want to convey.
Is it ever incorrect to use "they discovered"?
It's best to avoid "they discovered" if the information was already known or if the "discovery" is more of a confirmation. In such cases, phrases like "they confirmed" or "they rediscovered" might be more appropriate.
What's the difference between "they discovered" and "they invented"?
"They discovered" refers to finding something that already exists, whereas "they invented" refers to creating something new. For instance, scientists might discover a new species, but they invent a new technology.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested