Confirm vs Ensure

Quand utiliser chacun en anglais, avec le sens, le registre et des exemples.

Confirm

Top 2000 (courant)B1verb

Ensure

Top 2000 (courant)B2verb
 ConfirmEnsure
Prononciation🇬🇧 //kənˈfɜːm//🇺🇸 //kənˈfɜrm//🇬🇧 /["/ɪnˈʃʊə(r)//ɪnˈʃɔː(r)/","/ɪnˈʃʊəz//ɪnˈʃɔːz/","/ɪnˈʃʊəd//ɪnˈʃɔːd/","/ɪnˈʃʊərɪŋ//ɪnˈʃɔːrɪŋ/"]/🇺🇸 /["/ɪnˈʃʊr/","/ɪnˈʃʊrz/","/ɪnˈʃʊrd/","/ɪnˈʃʊrɪŋ/"]/
SensTo say that something is true or to make sure of it.To make sure something happens or is true.
ExempleCan you confirm the time for the meeting tomorrow?Please ensure that all doors are locked before leaving the building.
RegistreNeutreNeutre
FréquenceTop 2000 (courant)Top 2000 (courant)
Niveau CEFRB1B2
Nature grammaticaleverbverb
Collocationsconfirm a reservation, confirm an appointment, confirm information, confirm a hypothesis, confirm resultspractically, virtually, effectively, must, aim to, try to, an attempt to ensure something, efforts to ensure something, measures to ensure something
Antonymesdeny, disprove, rejectneglect, ignore
Erreurs fréquentesConfused with 'affirm' which is more formal., Using 'confirm' without an object in sentences., Incorrectly assuming 'confirmed' is always followed by a date.Confused with 'insure' which relates to insurance., Used incorrectly as a standalone verb without an object., Mispronounced as 'en-sure' instead of 'en-shur'.
Notes d'usageUse 'confirm' in both formal and informal contexts, such as meetings or casual conversations. It's appropriate when verifying information or giving approval.Use 'ensure' when you want to guarantee an outcome or confirm safety. It's appropriate in both spoken and written contexts, though more commonly in formal writing. Avoid using 'ensure' in casual conversations where simpler words like 'make sure' might be more fitting.

Questions fréquentes : Confirm vs Ensure

Quelle est la différence entre Confirm et Ensure ?

Confirm: To say that something is true or to make sure of it. Ensure: To make sure something happens or is true.

Lequel est le plus avancé : Confirm et Ensure ?

Ensure est le niveau le plus élevé, à B2, sur l'échelle CEFR.

Confirm et Ensure sont-ils au même niveau CEFR ?

Confirm: B1, Ensure: B2 sur l'échelle CEFR.

Quelle est la nature grammaticale de Confirm et Ensure ?

Confirm: verb, Ensure: verb.

Peux-tu montrer un exemple de chacun ?

Confirm: Can you confirm the time for the meeting tomorrow? Ensure: Please ensure that all doors are locked before leaving the building.

Puis-je utiliser Confirm et Ensure de façon interchangeable ?

Pas toujours. Confirm et Ensure 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.

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