to enforce a quarantine
- phrasal verb
- /ɪnˈfɔrs ə ˈkwɔrənˌtiːn/
- The government decided to enforce a quarantine in the affected area to stop the spread of the virus.
Examples
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To protect public health, officials must enforce a quarantine for anyone showing symptoms of infection.
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Doctors advised the authorities to enforce a quarantine after the disease outbreak in the city.
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The PLAN can place a relatively large number of ships in waters near Taiwanese ports to enforce a quarantine.
Academic text (1997)
Synonyms
Stop people from entering or leaving an area by blocking it
To put a person, animal, or place away from others to stop disease spreading
Antonyms
How Forceful
Surface Forms
Morphology
enforce + a + quarantine
The meaning 'to impose and maintain isolation...' is directly and transparently derived from combining 'enforce' (ensure compliance) with 'quarantine' (a period of enforced isolation); the article 'a' is semantically light. This compositional enforcement + measure pattern is common across languages, so a B1 learner who knows the constituent words will very likely understand the MWE.
Etymology
Enforce a quarantine may come from old health rules where officials closed off a house or area and stood guard so sick people could not leave. To enforce means to make people follow the quarantine, so today it means 'to make and keep people apart to stop a disease from spreading'.