Vocabulary
Empirical: meaning and examples in English
A team has an idea about why customers leave a website. Their idea is theoretical until they examine real visits, surveys, and results. Those observations provide empirical evidence.
Use empirical to describe evidence or conclusions based on observation, measurement, or experience, and distinguish it from theoretical.
Read and practice
Read the examples and try the written questions in this guide. Listening recordings are not available for this lesson yet.
Try the written questions
empirical /ɪmˈpɪr.ɪ.kəl/
The short answer
Empirical means based on observation, experience, or measured evidence rather than only on ideas or theory.
The report used empirical data from customer interviews.
Why it works: The data came from real interviews, so it is empirical.
5 more examples
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The policy team asked for empirical evidence before changing the travel budget.
The team wants observations or measured results that support the change.
Not this:The policy team asked for
a persuasive opinionbefore changing the travel budget. What changes: An opinion may be convincing, but it does not necessarily come from observed or measured evidence. -
Her empirical study compared attendance records from three different months.
The study works with records that can be checked and compared.
Not this:Her
theoretical studyproposed a model for future attendance. What changes: Theoretical work develops or examines ideas. Empirical work uses observations or data. -
The designer made an empirical comparison of the two checkout pages.
The comparison uses observed user behavior or measured results from both pages.
Not this:The designer made an
intuitive comparisonof the two checkout pages. What changes: An intuitive comparison relies on judgment or feeling. An empirical comparison relies on evidence that was collected. -
The claim needs empirical support from repeated experiments.
Repeated experiments can produce observable results that support the claim.
Not this:The claim needs
financial supportfrom repeated experiments. What changes: Financial support provides money. Empirical support provides evidence from observation or testing. -
We have anecdotal reports of the problem, but we do not yet have empirical data.
The speaker separates individual reports from systematically collected data.
Not this:We have anecdotal reports of the problem, but we do not yet have
a final answer. What changes: A final answer is a conclusion. Empirical data is the observed or measured material used to reach a conclusion.
Read the full guide
Use empirical when you want to show that a claim has support from the real world. It often appears before nouns such as evidence, data, research, study, findings, and results.
Start with observed evidence
Use empirical when the basis for a claim is something people have observed, measured, tested, or experienced. The word often signals that a writer is discussing evidence rather than a guess.
The researchers collected empirical evidence from field observations.
Use empirical before evidence, data, or research
Empirical is usually placed before a noun. Common combinations include empirical evidence, empirical data, empirical research, empirical findings, and empirical results. These combinations are common in reports and academic writing.
The proposal relies on empirical data from last year's trial.
Separate empirical from theoretical
A theoretical claim comes from a model, principle, or reasoned idea. An empirical claim is supported by what happened in observations or tests. A project may begin with a theory and then test it with empirical research.
Theoretical describes an idea or model. Empirical describes evidence gathered from observation, experience, or measurement.
Do not confuse empirical with anecdotal
Anecdotal evidence comes from a personal account or a small number of stories. It can be useful as a starting point, but empirical evidence usually involves a planned method for collecting observations or data.
One colleague's story is anecdotal; a survey of many colleagues may produce empirical data.
State the limit of the evidence
Empirical evidence has a source in the real world, but that alone does not make a conclusion final. Check how the data was collected, how much data there is, and whether another explanation is possible.
A manager says that two customer emails prove that a new policy works. Is empirical a careful description of the evidence?
The emails are observations, but two messages are limited evidence. You can call them empirical observations while still saying that more evidence is needed for a broad conclusion.
Before you go
Remember this
Use empirical for evidence, data, research, or findings based on observation, measurement, testing, or experience. Use theoretical for an idea or model considered without that direct evidence. Use anecdotal for an individual account that may suggest a pattern but does not establish one.
Practice with the written examples
You can practice with the written questions in the Learn tab. Each answer includes an explanation.
Try the written questionsListening test not available yet
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Try the written questionsQuestions about "Empirical: meaning and examples in English"
What does empirical mean?
Empirical means based on observation, measurement, testing, or experience. It describes evidence or knowledge that has support from collected information rather than from an idea alone.
The policy team asked for empirical evidence before changing the travel budget.
What is empirical evidence?
Empirical evidence is information gathered through observation, measurement, experiments, records, or other experience-based methods. It can support a claim, although its strength depends on how the information was collected.
The policy team asked for a persuasive opinion before changing the travel budget.
What is the difference between empirical and theoretical?
Theoretical describes an idea, model, or explanation considered through reasoning. Empirical describes evidence drawn from observation, experience, measurement, or testing. A theory can later be tested with empirical research.
Her empirical study compared attendance records from three different months.
Is empirical the same as anecdotal?
No. Anecdotal usually describes a personal story or a small number of accounts. Empirical usually refers to observations or data collected by a method that can be examined more systematically.
Her theoretical study proposed a model for future attendance.
How do you pronounce empirical?
Empirical is pronounced /ɪmˈpɪr.ɪ.kəl/. Say im-PEER-i-kəl, with the strongest stress on the second syllable.
The designer made an empirical comparison of the two checkout pages.
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