How do you spell exiden?

"Exiden" is not a standard English word. It's possible it's a misspelling or a made-up word.

Can you please provide more context? For example:

* Where did you encounter this word? (e.g., a book, a website, a conversation)

* What did the word seem to mean?

* Is there any other information that might help identify the correct spelling?

With more information, I can help you figure out the correct spelling or find a word that matches what you're looking for.