Apparatus vs Device vs Gear vs Machine

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

Apparatus

Top 3000 (courant)C1noun

Device

Top 1000 (très courant)A2noun

Gear

Top 1000 (très courant)C1noun

Machine

Top 1000 (très courant)A1noun
 ApparatusDeviceGearMachine
Prononciation🇬🇧 /["/ˌæpəˈreɪtəs/"]/🇺🇸 /["/ˌæpəˈrætəs/"]/🇬🇧 /["/dɪˈvaɪs/"]/🇺🇸 /["/dɪˈvaɪs/"]/🇬🇧 /["/ɡɪə(r)/"]/🇺🇸 /["/ɡɪr/"]/🇬🇧 /["/məˈʃiːn/"]/🇺🇸 /["/məˈʃiːn/"]/
SensA set of tools or equipment for a specific purpose.A tool or machine used for a specific purpose.Equipment used for a specific purpose.A machine is a device that uses energy to do work or perform a task.
Exemplea piece of laboratory apparatusI use a smartphone as my main device for communication.He packed his hiking gear including boots, a tent, and a sleeping bag.The machine was broken, so we couldn't finish our work.
RegistreNeutreNeutreNeutreNeutre
FréquenceTop 3000 (courant)Top 1000 (très courant)Top 1000 (très courant)Top 1000 (très courant)
Niveau CEFRC1A2C1A1
Nature grammaticalenounnounnounnoun
Collocationsbreathing, electrical, experimental, piece, the apparatus of government, the apparatus of the state, breathing, electrical, experimental, piece, the apparatus of government, the apparatus of the stateclever, ingenious, labour-saving/​labor-saving, be fitted with, have, connect, comprise something, consist of something, be designed to, device for, clever, ingenious, labour-saving/​labor-saving, be fitted with, have, connect, comprise something, consist of something, be designed to, device forbottom, top, high, engage, select, change, change, lever, shift, in (a/​the) gear, out of gear, bottom, top, high, engage, select, change, change, lever, shift, in (a/​the) gear, out of gear, camping, climbing, fishing, be dressed in, have on, wear, in … gear, camping, climbing, fishing, be dressed in, have on, wear, in … geargiant, great, huge, operate, run, use, go, work, break down, operator, parts, tool, by machine, in a/​the machine, on a/​the machine, a make of machine, party, political, marketing, politician, politics, a cog in the machine, a well-oiled machine
Antonymesdisassembly, dismantling, removaldisuse, neglectdisgearhuman, organism
Erreurs fréquentesConfused with 'appliance' – 'appliance' refers to household devices like microwaves., Using it in informal contexts – 'apparatus' is more formal and technical.Confused with 'devise', which means to create or plan something., Using 'device' as a verb; it is only a noun., Assuming all devices are electronic; can refer to any tool.Confused with 'dear' as a term of endearment., Used 'gear' as a verb incorrectly., Forget to specify the type of gear when discussing.Confusing 'machine' with 'mechanism'—a mechanism is a part of a machine., Using 'machine' to refer to non-mechanical items like software., Overgeneralizing 'machine' to include tools that don't use power.
Notes d'usageUse 'apparatus' when referring to complex machinery or systems, often in scientific or technical contexts. It is less common in casual conversation.Used to refer to gadgets or instruments, often in technology. More common in tech contexts. Avoid in very casual settings where simpler terms (like 'thing') might be used.Commonly used in both casual and professional contexts. Works well when discussing tools, clothing for activities, or equipment needed for tasks. Avoid using in overly formal settings.Use 'machine' for mechanical devices like cars or computers. Avoid using it for living beings or to describe simple tools.

Questions fréquentes : Apparatus vs Device vs Gear vs Machine

Quelle est la différence entre Apparatus, Device, Gear et Machine ?

Apparatus: A set of tools or equipment for a specific purpose. Device: A tool or machine used for a specific purpose. Gear: Equipment used for a specific purpose. Machine: A machine is a device that uses energy to do work or perform a task.

Apparatus, Device, Gear et Machine sont-ils au même niveau CEFR ?

Apparatus: C1, Device: A2, Gear: C1, Machine: A1 sur l'échelle CEFR.

Quelle est la nature grammaticale de Apparatus, Device, Gear et Machine ?

Apparatus: noun, Device: noun, Gear: noun, Machine: noun.

Peux-tu montrer un exemple de chacun ?

Apparatus: a piece of laboratory apparatus Device: I use a smartphone as my main device for communication. Gear: He packed his hiking gear including boots, a tent, and a sleeping bag. Machine: The machine was broken, so we couldn't finish our work.

Puis-je utiliser Apparatus, Device, Gear et Machine de façon interchangeable ?

Pas toujours. Apparatus, Device, Gear et Machine 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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