This is the 15154th most frequent Russian word.
полумёртвый
Half-dead.
The word 'полумёртвый' is used to describe a physical and emotional state of being extremely exhausted, close to collapse.
После долгого пути он был почти полумёртвый и едва держался на ногах.
After the long journey, he was almost half-dead and barely stood on his feet.
Here, 'полумёртвый' illustrates the condition of the flower, emphasizing that it is still alive but on the verge of wilting completely.
Цветок выглядел полумёртвым после нескольких дней без воды.
The flower looked half-dead after several days without water.
In this sentence, 'полумёртвый' is metaphorically used to describe the extreme lethargy and lack of energy.