sleepless

• Описывает состояние, когда невозможно уснуть, или период времени, характеризующийся отсутствием сна.

Describes a state of being unable to sleep, or a period of time characterized by a lack of sleep.

1. Unable to sleepB2formal

   Experiencing or accompanied by an inability to sleep; wakeful.

   Бессонный

   • She spent a sleepless night worrying about the exam.
   • The baby's crying left her parents sleepless for hours.
   • He lay sleepless, staring at the ceiling.

   Синонимыinsomniacrestlesswakeful

   Антонимыdrowsysleepysomnolent

2. Always watchfulC1formal

   Never resting or sleeping; constantly alert or vigilant.

   Неусыпный

   • The sleepless guard kept watch over the fortress.
   • Her sleepless dedication to the cause was admirable.
   • The city's sleepless energy never seemed to fade.

   Синонимыalertunsleepingvigilantwakefulwatchful

   Антонимыdrowsyinattentivelethargicsleepy