Here are some examples:
* En el estado actual: In the current state
* En el estado de salud: In the state of health
* En el estado de ánimo: In the state of mind
* En el estado de conservación: In the state of preservation
It can also be used to describe a geographical state:
* En el estado de California: In the state of California
The meaning will be clear from the context of the sentence.
Let me know if you have any more questions! 😊