Experiment vs Study

When to use each in English, with meaning, register, and examples.

Experiment

Top 1,000 (very common)A2noun

Study

Top 1,000 (very common)A1noun
 ExperimentStudy
Pronunciation🇬🇧 /["/ɪkˈsperɪmənt/"]/🇺🇸 /["/ɪkˈsperɪmənt/"]/🇬🇧 /["/ˈstʌdi/"]/🇺🇸 /["/ˈstʌdi/"]/
MeaningA test to find out something new.To learn about something by reading, practicing, or working.
ExampleThe scientist conducted an experiment to test her hypothesis.I need to do my study for math class.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 1,000 (very common)
CEFR levelA2A1
Part of speechnounnoun
Collocationsanimal, field, laboratory, carry out, conduct, do, confirm something, demonstrate something, find something, by experiment, during an/​the experiment, in an/​the experiment, animal, field, laboratory, carry out, conduct, do, confirm something, demonstrate something, find something, by experiment, during an/​the experiment, in an/​the experimentfull-time, part-time, graduate, course, programme/​program, take up, group, programme/​program, leave, study for, an area of study, a field of study, further, begin, undertake, continue, area, business, cultural, do, lecture in, teach, department, course, programme/​program, current, new, present, commission, fund, support, take place, aim at something, aim to do something, group, session, according to a/​the study, in a/​the study, under study, an area of study, a field of study, the author of a/​the study
Antonymscertainty, factignore, neglect, overlook
Common mistakesConfused with 'experience' which refers to knowledge gained over time., Using 'experiments' as a verb instead of the noun form., Saying 'experimenting of' instead of 'experimenting with'.'Study' is often confused with 'study for'; learners may incorrectly say 'study the exam'., Learners might forget to use 'study' with an object, saying 'I study' instead of 'I study math'., Misusing prepositions, saying 'study at school' instead of 'study in school'.
Usage notesUsed in scientific contexts but can also refer to trying new ideas in everyday life. More formal in academic writing.Used in academic and everyday contexts. Avoid using in highly informal situations where simpler words could suffice.

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Study

Frequently asked questions: Experiment vs Study

What's the difference between Experiment and Study?

Experiment: A test to find out something new. Study: To learn about something by reading, practicing, or working.

Which is more advanced: Experiment and Study?

Experiment is the highest level, at A2, on the CEFR scale.

Are Experiment and Study the same CEFR level?

Experiment: A2, Study: A1 on the CEFR scale.

What part of speech are Experiment and Study?

Experiment: noun, Study: noun.

Can you show an example of each?

Experiment: The scientist conducted an experiment to test her hypothesis. Study: I need to do my study for math class.

Can I use Experiment and Study interchangeably?

Not always. Experiment and Study are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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