Cool MateExperiment vs Trial
When to use each in English, with meaning, register, and examples.
Experiment
Top 1,000 (very common)A2noun
Trial
Top 1,000 (very common)B2noun
| Experiment | Trial | |
|---|---|---|
| Pronunciation | 🇬🇧 /["/ɪkˈsperɪmənt/"]/🇺🇸 /["/ɪkˈsperɪmənt/"]/ | 🇬🇧 /["/ˈtraɪəl/"]/🇺🇸 /["/ˈtraɪəl/"]/ |
| Meaning | A test to find out something new. | A test to see if something is good or works well. |
| Example | The scientist conducted an experiment to test her hypothesis. | The trial lasted for three weeks and involved numerous witnesses. |
| Register | Neutral | Neutral |
| How common | Top 1,000 (very common) | Top 1,000 (very common) |
| CEFR level | A2 | B2 |
| Part of speech | noun | noun |
| Collocations | animal, 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 experiment | fair, unfair, full, come to, face, go on, proceed, take place, begin, attorney, court, judge, at the trial, during the trial, on trial, clinical, experimental, field, carry out, conduct, do, demonstrate something, show something, find something, period, run, data, on trial, under trial, on a trial basis, trial by fire, trial and error, clinical, experimental, field, carry out, conduct, do, demonstrate something, show something, find something, period, run, data, on trial, under trial, on a trial basis, trial by fire, trial and error, real, trial to, trials and tribulations |
| Antonyms | certainty, fact | certainty, conclusion |
| Common mistakes | Confused 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'. | Confused with 'trial' as a verb — remember it's primarily a noun in this context., Using 'trial' to refer to a single test when it often implies multiple evaluations., Mixing up 'trial' with 'trial run' — the latter is specifically about practice or testing something before the final version. |
| Usage notes | Used in scientific contexts but can also refer to trying new ideas in everyday life. More formal in academic writing. | Used in legal contexts to refer to court cases, or in general contexts to describe testing products. Avoid using in casual conversations when discussing failures. |
Frequently asked questions: Experiment vs Trial
What's the difference between Experiment and Trial?
Experiment: A test to find out something new. Trial: A test to see if something is good or works well.
Are Experiment and Trial the same CEFR level?
Experiment: A2, Trial: B2 on the CEFR scale.
Can I use Experiment and Trial interchangeably?
Not always. Experiment and Trial 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.