Acquire vs Buy vs Get vs Obtain vs Purchase vs Secure

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

Acquire

Top 2000 (courant) B2 verb

Buy

Top 1000 (très courant) A1 verb

Get

Top 1000 (très courant) A1

Obtain

Top 2000 (courant) B2 verb

Purchase

Top 1000 (très courant) B2 verb

Secure

Top 1000 (très courant) B2 verb

	Acquire	Buy	Get	Obtain	Purchase	Secure
Prononciation	🇬🇧 /["/əˈkwaɪə(r)/","/əˈkwaɪəz/","/əˈkwaɪəd/","/əˈkwaɪərɪŋ/"]/ 🇺🇸 /["/əˈkwaɪər/","/əˈkwaɪərz/","/əˈkwaɪərd/","/əˈkwaɪərɪŋ/"]/	🇬🇧 /["/baɪ/","/baɪz/","/bɔːt/","/ˈbaɪɪŋ/"]/ 🇺🇸 /["/baɪ/","/baɪz/","/bɔːt/","/ˈbaɪɪŋ/"]/	🇬🇧 /["/ɡet/","/ˈɡɒtn/","/ɡets/","/ɡɒt/","/ˈɡetɪŋ/"]/ 🇺🇸 /["/ɡet/","/ˈɡɑːtn/","/ɡets/","/ɡɑːt/","/ˈɡetɪŋ/"]/	🇬🇧 //əbˈteɪn// 🇺🇸 //əbˈteɪn//	🇬🇧 /["/ˈpɜːtʃəs/","/ˈpɜːtʃəsɪz/","/ˈpɜːtʃəst/","/ˈpɜːtʃəsɪŋ/"]/ 🇺🇸 /["/ˈpɜːrtʃəs/","/ˈpɜːrtʃəsɪz/","/ˈpɜːrtʃəst/","/ˈpɜːrtʃəsɪŋ/"]/	🇬🇧 /["/sɪˈkjʊə(r)/","/sɪˈkjʊəz/","/sɪˈkjʊəd/","/sɪˈkjʊərɪŋ/"]/ 🇺🇸 /["/sɪˈkjʊr/","/sɪˈkjʊrz/","/sɪˈkjʊrd/","/sɪˈkjʊrɪŋ/"]/
Sens	Obtenir ou avoir quelque chose. To get or obtain something.	To get something by paying money for it.	recevoir ou obtenir quelque chose to receive or obtain something	Avoir ou recevoir quelque chose. To get or receive something.	Acheter un truc. To buy something.	Rendre sûr ou protéger quelque chose. To make safe or protect something.
Exemple	I need to acquire new skills to advance in my career.	I want to buy a new bicycle for the summer.	I need to get my homework done before dinner.	You need to obtain permission from the manager first.	I need to purchase a new laptop for my work.	We need to secure the doors before we leave for the night.
Registre	Neutre	Neutre	Neutre	Neutre	Neutre	Neutre
Fréquence	Top 2000 (courant)	Top 1000 (très courant)	Top 1000 (très courant)	Top 2000 (courant)	Top 1000 (très courant)	Top 1000 (très courant)
Niveau CEFR	B2	A1	A1	B2	B2	B2
Nature grammaticale	verb	verb		verb	verb	verb
Collocations	acquire knowledge, acquire skills, acquire a taste, acquire property, acquire assets	cheaply, online, locally, can afford to, can’t afford to, at, for, from, buy and sell, money can buy, money can’t buy, cheaply, online, locally, can afford to, can’t afford to, at, for, from, buy and sell, money can buy, money can’t buy	get a job, get tired, get lost, get ready, get information	obtain a degree, obtain funding, obtain information, obtain results, obtain consent	newly, recently, compulsorily, agree to, be willing to, wish to, for, from	easily, safely, eventually, be able to, manage to, fail to, an attempt to secure something, an effort to secure something, be aimed at securing something, firmly, properly, tightly, to, with
Antonymes	lose, forfeit, surrender	sell, give away	give, lose, forfeit	lose, forfeit, surrender	sell, dispose	danger, unsecure, risk
Erreurs fréquentes	Confused with 'inquire' which means to ask., Misused in passive forms, forgetting to add the object., Using it as a noun instead of a verb.	Used with wrong prepositions, e.g., 'buy for a car' instead of 'buy a car'., Confusion between 'buy' and 'sale'., Omitting the object, e.g., saying 'I want to buy.' instead of 'I want to buy a book.'	Confused with 'got' as past tense; 'I get' vs 'I gotten'., Using it in place of more specific verbs, like 'obtain' or 'receive'., Overusing in formal writing; consider alternatives for clarity.	Confusing 'obtain' with 'get', which is less formal., Using 'obtain' incorrectly with intransitive forms., Incorrectly conjugating the verb in different tenses.	Using 'purchased' instead of 'purchase' as a noun (e.g., 'the purchased was successful')., Confusing 'purchase' with 'procurement' in non-business settings., Incorrectly conjugating the verb form (e.g., saying 'I purchase' instead of 'I am purchasing' when appropriate).	Confused with 'ensure' - 'ensure' means to make sure something happens., Using 'secured' as an adjective when it should be a verb., Misplacing the emphasis on the second syllable.
Notes d'usage	Couramment utilisé dans des contextes formels et neutres. À éviter dans les conversations décontractées, sauf pour parler d'acquisitions quotidiennes. Souvent utilisé dans les milieux professionnels ou universitaires. Commonly used in formal and neutral contexts. Avoid using in casual conversations unless discussing everyday acquisitions. Often used in business or academic settings.	Commonly used in everyday situations. Suitable for both spoken and written language. Avoid in very formal contexts where alternatives like 'purchase' may be preferred.	Le mot 'get' est très polyvalent et couramment utilisé à l'oral comme à l'écrit. Il peut indiquer la réception, la compréhension ou le fait de devenir. Utilisez-le dans des conversations informelles, mais optez pour des verbes plus spécifiques dans des contextes formels. The word 'get' is very versatile and commonly used in both spoken and written English. It can indicate receiving, understanding, or becoming. Use it in casual conversations but opt for more specific verbs in formal contexts.	Utilisé dans des contextes formels et neutres. Courant dans le langage académique et professionnel. Pas typiquement utilisé dans une conversation décontractée. Used in formal and neutral contexts. Common in academic and professional language. Not typically used in casual conversation.	Utilise 'purchase' dans des contextes formels ou quand tu parles de transactions commerciales. Ça peut sonner un peu trop guindé dans une conversation normale. Préfère 'buy' si c'est plus relax. Use 'purchase' in formal contexts or when discussing business transactions. It might sound overly formal in casual conversations. Prefer 'buy' in informal settings.	Utilisé pour indiquer qu'on rend quelque chose sûr, mais peut aussi signifier obtenir ou réaliser quelque chose. Plus courant dans les contextes formels lorsqu'on parle de sécurité et dans des situations neutres pour obtenir. Used to indicate making something safe, but can also mean to obtain or achieve something. More common in formal contexts when referring to safety and in neutral situations for obtaining.

Vois-le dans de vrais extraits

SWAT LEADER: Blue team, acquire the target.

Acquire

FORREST: I gotta buy me one of them shrimping boats,

Top Gear › S1 E1

You can buy a brand-new Subaru Turbo...

Just buy us more time, all right?

FORREST: I gotta buy me one of them shrimping boats,

Top Gear › S1 E1

You can buy a brand-new Subaru Turbo...

Buy

Breaking Bad › S1 E5

Until we get it right.

Now can we get on to something else?

Breaking Bad › S1 E2

You get me?

Breaking Bad › S1 E5

Until we get it right.

Now can we get on to something else?

Get

Questions fréquentes : Acquire vs Buy vs Get vs Obtain vs Purchase vs Secure

Quelle est la différence entre Acquire, Buy, Get, Obtain, Purchase et Secure ?

Acquire: To get or obtain something. Buy: To get something by paying money for it. Get: to receive or obtain something Obtain: To get or receive something. Purchase: To buy something. Secure: To make safe or protect something.

Acquire, Buy, Get, Obtain, Purchase et Secure sont-ils au même niveau CEFR ?

Acquire: B2, Buy: A1, Get: A1, Obtain: B2, Purchase: B2, Secure: B2 sur l'échelle CEFR.

Peux-tu montrer un exemple de chacun ?

Acquire: I need to acquire new skills to advance in my career. Buy: I want to buy a new bicycle for the summer. Get: I need to get my homework done before dinner. Obtain: You need to obtain permission from the manager first. Purchase: I need to purchase a new laptop for my work. Secure: We need to secure the doors before we leave for the night.

Puis-je utiliser Acquire, Buy, Get, Obtain, Purchase et Secure de façon interchangeable ?

Pas toujours. Acquire, Buy, Get, Obtain, Purchase et Secure 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.