sleepless

• Describe el estado de no poder conciliar el sueño, o un período de tiempo caracterizado por la falta de sueño.

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.

   Desvelado, insomne

   • 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.

   Sinónimosinsomniacrestlesswakeful

   Antónimosdrowsysleepysomnolent

2. Always watchfulC1formal

   Never resting or sleeping; constantly alert or vigilant.

   siempre despierto

   • 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.

   Sinónimosalertunsleepingvigilantwakefulwatchful

   Antónimosdrowsyinattentivelethargicsleepy