Isolation vs Quarantine
When to use each in English, with meaning, register, and examples.
Isolation
Top 2,000 (common)C1noun
Quarantine
Top 2,000 (common)
| Isolation | Quarantine | |
|---|---|---|
| Pronunciation | 🇬🇧 /["/ˌaɪsəˈleɪʃn/"]/🇺🇸 /["/ˌaɪsəˈleɪʃn/"]/ | 🇬🇧 //ˈkwɒr.ən.tiːn//🇺🇸 //ˈkwɔːr.ən.tiːn// |
| Meaning | being alone or separated from others | A time when people or animals stay away from others to stop sickness. |
| Example | The patient was kept in isolation to prevent the spread of the contagious disease. | The doctor recommended a strict quarantine for patients showing symptoms. |
| Register | Neutral | Neutral |
| How common | Top 2,000 (common) | Top 2,000 (common) |
| CEFR level | C1 | - |
| Part of speech | noun | |
| Collocations | complete, total, relative, experience, suffer, suffer from, hospital, room, ward, in isolation, in splendid isolation, complete, total, relative, experience, suffer, suffer from, hospital, room, ward, in isolation, in splendid isolation | home quarantine, mandatory quarantine, strict quarantine, quarantine period, quarantine measures |
| Antonyms | connection, companionship, togetherness | - |
| Common mistakes | Confused with 'solitude', which has a more positive connotation., Using it incorrectly to mean 'separation' in a general sense without the emotional aspect., Overusing in casual conversation instead of simpler terms. | Confused with 'isolation', which is more about separation without illness., Used inappropriately in non-medical contexts, like casual settings. |
| Usage notes | Use 'isolation' in formal contexts when discussing health, psychology, or social issues. Avoid in casual conversations, where simpler terms like 'alone' might be used instead. | Use 'quarantine' in medical or public health contexts. It's not suitable for informal conversations. Be cautious with its implications around illness. |
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Frequently asked questions: Isolation vs Quarantine
What's the difference between Isolation and Quarantine?
Isolation: being alone or separated from others Quarantine: A time when people or animals stay away from others to stop sickness.
Can you show an example of each?
Isolation: The patient was kept in isolation to prevent the spread of the contagious disease. Quarantine: The doctor recommended a strict quarantine for patients showing symptoms.
Can I use Isolation and Quarantine interchangeably?
Not always. Isolation and Quarantine 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.