This is the 373rd most frequent Serbian word.
здравље
Health.
In this sentence, 'здравље' is used to denote the concept of health in a general, abstract sense.
Здравље је највредније богатство.
Health is the most valuable wealth.
Here, 'здравље' specifically refers to the well-being and physical condition of a person, used in a personal and direct wish.
Желим ти добро здравље.
I wish you good health.
In this example, 'здравље' again represents health as a concept, particularly emphasizing its improvement or maintenance through exercise.