quarantine
US /ˈkwɔːr.ən.tiːn/
UK /ˈkwɔːr.ən.tiːn/

1.
quarentena, isolamento
a state, period, or place of isolation in which people or animals that have arrived from elsewhere or been exposed to infectious or contagious disease are placed
:
•
The ship was placed under quarantine due to an outbreak of illness.
O navio foi colocado em quarentena devido a um surto de doença.
•
Many countries imposed a 14-day quarantine for international travelers.
Muitos países impuseram uma quarentena de 14 dias para viajantes internacionais.
1.
colocar em quarentena, isolar
to put (a person or animal) in quarantine
:
•
They decided to quarantine all passengers arriving from the affected region.
Eles decidiram colocar em quarentena todos os passageiros que chegam da região afetada.
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The vet advised us to quarantine the new puppy for a week.
O veterinário nos aconselhou a colocar em quarentena o novo filhote por uma semana.