Cool MateExperiment vs Investigation vs Research vs Test vs Trial
Quand utiliser chacun en anglais, avec le sens, le registre et des exemples.
Experiment
Top 1000 (très courant)A2noun
Investigation
Top 2000 (courant)B2noun
Research
Top 1000 (très courant)A2noun
Test
Top 1000 (très courant)A1noun
Trial
Top 1000 (très courant)B2noun
| Experiment | Investigation | Research | Test | Trial | |
|---|---|---|---|---|---|
| Prononciation | 🇬🇧 /["/ɪkˈsperɪmənt/"]/🇺🇸 /["/ɪkˈsperɪmənt/"]/ | 🇬🇧 /["/ɪnˌvestɪˈɡeɪʃn/"]/🇺🇸 /["/ɪnˌvestɪˈɡeɪʃn/"]/ | 🇬🇧 /["/rɪˈsɜːtʃ//ˈriːsɜːtʃ/"]/🇺🇸 /["/ˈriːsɜːrtʃ//rɪˈsɜːrtʃ/"]/ | 🇬🇧 /["/test/"]/🇺🇸 /["/test/"]/ | 🇬🇧 /["/ˈtraɪəl/"]/🇺🇸 /["/ˈtraɪəl/"]/ |
| Sens | Un test pour découvrir quelque chose de nouveau.A test to find out something new. | Examiner quelque chose pour en savoir plus.Looking into something to find out more about it. | L'acte d'étudier quelque chose attentivement pour en apprendre davantage.The act of studying something carefully to learn more about it. | Un examen pour vérifier ce que tu sais ou ce que tu sais faire.An exam to check knowledge or skills. | Un test pour voir si quelque chose est bien ou fonctionne bien.A test to see if something is good or works well. |
| Exemple | The scientist conducted an experiment to test her hypothesis. | The police launched an investigation into the missing person's case. | The research on climate change is very important for our future. | I have a math test tomorrow and I need to study. | The trial lasted for three weeks and involved numerous witnesses. |
| Registre | Neutre | Neutre | Neutre | Neutre | Neutre |
| Fréquence | Top 1000 (très courant) | Top 2000 (courant) | Top 1000 (très courant) | Top 1000 (très courant) | Top 1000 (très courant) |
| Niveau CEFR | A2 | B2 | A2 | A1 | B2 |
| Nature grammaticale | noun | noun | noun | 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 | careful, close, detailed, carry out, conduct, pursue, demonstrate something, reveal something, show something, on investigation, under investigation, investigation into, the subject of an investigation, careful, close, detailed, carry out, conduct, pursue, demonstrate something, reveal something, show something, on investigation, under investigation, investigation into, the subject of an investigation | careful, detailed, in-depth, piece, carry out, conduct, do, demonstrate something, find something, identify something, degree, effort, programme/program, research in, research into, research on, an area of research, focus your research on something, somebody’s own research | demanding, difficult, gruelling/grueling, do, sit, take, result, score, conditions, in a/the test, on a/the test, test in, exhaustive, extensive, rigorous, number, series, have, undergo, carry out, take place, confirm something, demonstrate something, result, data, statistics, test for, test on, exhaustive, extensive, rigorous, number, series, have, undergo, carry out, take place, confirm something, demonstrate something, result, data, statistics, test for, test on, good, critical, crucial, pose, provide, put somebody/something to the test, case, the acid test, the litmus test, stand the test of time | 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 |
| Antonymes | certainty, fact | disregard, neglect, overlook | ignorance, inactivity | guess, ignore, neglect | certainty, conclusion |
| Erreurs fréquentes | 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 'invest' which means to put money into something., Using 'investigation' as a verb instead of a noun., Mixing up 'investigation' with 'inspector', which refers to a person. | Using 'research' as an uncountable noun instead of a countable noun (e.g., saying 'a research' instead of 'a piece of research'), Confusing 'research' with 'search' (research is more in-depth and analytical), Using 'research' inappropriately in non-academic contexts | Confused with 'testify' — they mean different things., Using 'test' as a countable noun incorrectly., Mixing up 'tested' and 'testing’ in verb forms. | 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. |
| Notes d'usage | Utilisé dans des contextes scientifiques mais peut aussi faire référence à l'essai de nouvelles idées dans la vie de tous les jours. Plus formel dans la rédaction académique.Used in scientific contexts but can also refer to trying new ideas in everyday life. More formal in academic writing. | Utilisez 'enquête' dans des contextes formels, comme le travail de police ou la recherche. Évitez dans les conversations décontractées.Use 'investigation' in formal contexts, like police work or research. Avoid in casual conversations. | Utilisé dans des contextes académiques et professionnels. Évitez d'utiliser 'research' comme verbe dans une conversation informelle ; utilisez plutôt 'study' ou 'look into'.Used in academic and professional contexts. Avoid using 'research' as a verb in casual conversation; instead, use 'study' or 'look into'. | On utilise ça dans le cadre des études, pour les contrôles ou les examens. Ça peut aussi vouloir dire qu'on essaie quelque chose pour voir si ça marche, comme dans les sciences ou dans la vraie vie. Évite de l'utiliser dans des conversations informelles, sauf si c'est pour dire que tu testes quelque chose.Used in educational contexts for quizzes or exams. Can also refer to trials in scientific or real-world situations. Avoid in informal contexts unless using slang. | Utilisé dans un contexte juridique pour parler de cas judiciaires, ou dans un contexte général pour décrire des tests de produits. À éviter dans les conversations informelles lorsqu'on parle d'échecs.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. |
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Questions fréquentes : Experiment vs Investigation vs Research vs Test vs Trial
Quelle est la différence entre Experiment, Investigation, Research, Test et Trial ?
Experiment: A test to find out something new. Investigation: Looking into something to find out more about it. Research: The act of studying something carefully to learn more about it. Test: An exam to check knowledge or skills. Trial: A test to see if something is good or works well.
Experiment, Investigation, Research, Test et Trial sont-ils au même niveau CEFR ?
Experiment: A2, Investigation: B2, Research: A2, Test: A1, Trial: B2 sur l'échelle CEFR.
Quelle est la nature grammaticale de Experiment, Investigation, Research, Test et Trial ?
Experiment: noun, Investigation: noun, Research: noun, Test: noun, Trial: noun.
Peux-tu montrer un exemple de chacun ?
Experiment: The scientist conducted an experiment to test her hypothesis. Investigation: The police launched an investigation into the missing person's case. Research: The research on climate change is very important for our future. Test: I have a math test tomorrow and I need to study. Trial: The trial lasted for three weeks and involved numerous witnesses.
Puis-je utiliser Experiment, Investigation, Research, Test et Trial de façon interchangeable ?
Pas toujours. Experiment, Investigation, Research, Test et Trial sont proches et se recoupent parfois, mais elles diffèrent par le registre, la fréquence et l'usage, donc remplacer l'une par l'autre peut changer le sens ou le ton. Regarde les différences ci-dessus avant de substituer.