noun
half-dead; near death
Describes a state of being barely alive, often used in expressions like 半死半生 (half-dead, half-alive) or after extreme exhaustion or injury.
彼は事故で半死の状態で病院に運ばれた。
He was taken to the hospital half-dead after the accident.
徹夜続きで半死半生だ。
I'm half-dead from pulling all-nighters.