sleepless

IPA(Pronunciation)

Characterized by an absence of sleep.

Japanese Meaning

眠れない状態であること、または不眠であること

After three nights of deadlines and loud construction, she felt overwhelmingly sleepless and barely functioned at work.

締め切りと大きな工事の音が三晩続いたあと、彼女はひどい睡眠不足で職場でほとんど働けなかった。

Sense（1）

Characterized by an absence of sleep.

I spent a sleepless night worrying about the exams.

more sleepless

（ comparative ）

most sleepless

（ superlative ）